US3153166A
(en)
|
1960-08-05 |
1964-10-13 |
Westinghouse Electric Corp |
Electroluminescent device having connections on the base
|
GB1088318A
(en)
|
1965-04-21 |
1967-10-25 |
Gen Electric |
Blue electroluminescent phosphor
|
US3413171A
(en)
|
1967-07-31 |
1968-11-26 |
Laminex Ind Inc |
Process of making identification cards
|
US3571957A
(en)
|
1968-01-04 |
1971-03-23 |
Ncr Co |
Positive identification means and method for owner-presented documents
|
US4231113A
(en)
|
1968-03-11 |
1980-10-28 |
International Business Machines Corporation |
Anti-jam communications system
|
US3582439A
(en)
|
1968-04-01 |
1971-06-01 |
Polaroid Corp |
Id card laminar structure and processes of making same
|
US3614839A
(en)
|
1968-04-01 |
1971-10-26 |
Polaroid Corp |
Id card laminar structures and processes for making same
|
US3569619A
(en)
|
1968-06-27 |
1971-03-09 |
Luther G Simjian |
Verification system using coded identifying and storage means
|
US3601913A
(en)
|
1968-07-22 |
1971-08-31 |
Fmc Corp |
Magnetic transaction card and method in forming the same
|
JPS4812379B1
(en)
|
1968-12-16 |
1973-04-20 |
|
|
US3845391A
(en)
|
1969-07-08 |
1974-10-29 |
Audicom Corp |
Communication including submerged identification signal
|
US3647275A
(en)
|
1970-09-09 |
1972-03-07 |
Optronics International |
Identification system using reference beam coded holograms
|
US3860558A
(en)
*
|
1970-12-07 |
1975-01-14 |
Ciba Geigy Corp |
Stabilized polyamide compositions
|
US4944036A
(en)
|
1970-12-28 |
1990-07-24 |
Hyatt Gilbert P |
Signature filter system
|
US3703628A
(en)
|
1971-03-29 |
1972-11-21 |
Recognition Equipment Inc |
System for document coding and identification
|
US3758970A
(en)
|
1971-06-08 |
1973-09-18 |
Maran Plastic Co |
Photograph bearing identification card structure and method of manufacture
|
US3737226A
(en)
|
1971-10-22 |
1973-06-05 |
L Shank |
Light diffusion assembly for close-up photography
|
SE365325B
(en)
|
1971-11-04 |
1974-03-18 |
Rothfjell R |
|
US3802101A
(en)
|
1972-02-03 |
1974-04-09 |
Transaction Technology Inc |
Coded identification card
|
JPS4953817A
(en)
|
1972-09-25 |
1974-05-25 |
|
|
US3838444A
(en)
|
1972-10-30 |
1974-09-24 |
Hazeltine Research Inc |
System for transmitting auxiliary information in low energy density portion of color tv spectrum
|
DE2310748A1
(en)
|
1973-03-03 |
1974-09-12 |
Bayer Ag |
METHOD FOR GENERATING LASER LIGHT
|
DE2337953A1
(en)
|
1973-07-26 |
1975-02-06 |
Licentia Gmbh |
SCREEN FOR PLAYING COLOR PICTURES OR PATTERNS
|
US4097279A
(en)
|
1974-01-08 |
1978-06-27 |
Edwin Nelson Whitehead |
Process for preparing an identification card
|
DE2411969A1
(en)
|
1974-03-13 |
1975-09-25 |
Bayer Ag |
DYE LASER
|
JPS5932319B2
(en)
|
1974-03-22 |
1984-08-08 |
富士写真フイルム株式会社 |
recording material
|
US3914877A
(en)
|
1974-04-08 |
1975-10-28 |
Marion E Hines |
Image scrambling technique
|
DE2421607A1
(en)
*
|
1974-05-04 |
1975-11-13 |
Bayer Ag |
DYE LASER
|
US3984624A
(en)
|
1974-07-25 |
1976-10-05 |
Weston Instruments, Inc. |
Video system for conveying digital and analog information
|
US4069487A
(en)
*
|
1974-12-26 |
1978-01-17 |
Canon Kabushiki Kaisha |
Recording member and process for recording
|
DE2529903A1
(en)
|
1975-07-04 |
1977-01-27 |
Bayer Ag |
DYE LASER
|
JPS5211995A
(en)
|
1975-07-18 |
1977-01-29 |
Fuji Photo Film Co Ltd |
Plastic card making process
|
CH588358A5
(en)
|
1975-08-14 |
1977-05-31 |
Landis & Gyr Ag |
|
DE2648180C2
(en)
|
1976-02-18 |
1978-09-07 |
Hoechst Ag, 6000 Frankfurt |
Device for checking the authenticity of an identity carrier
|
DE2613034A1
(en)
|
1976-03-26 |
1977-09-29 |
Siemens Ag |
FALSE-PROOF IDENTITY CARD WITH LIPPMANN-BRAGG HOLOGRAM
|
US4051374A
(en)
|
1976-06-04 |
1977-09-27 |
Eastman Kodak Company |
Imaging device having improved blue response
|
US4179686A
(en)
|
1976-11-03 |
1979-12-18 |
Bonicalzi Maria P |
System for checking the authenticity of identification papers
|
DE2700292C2
(en)
|
1977-01-05 |
1981-09-24 |
Bayer Ag, 5090 Leverkusen |
Use of certain bisstyryl-phenyl or -biphenyl compounds and their metal or organic ammonium salts to generate a coherent laser emission
|
DE2700293A1
(en)
|
1977-01-05 |
1978-07-06 |
Bayer Ag |
DYE LASER
|
DE2704825C3
(en)
|
1977-02-05 |
1979-11-29 |
Bayer Ag, 5090 Leverkusen |
Fluorescent dyes, processes for their production and their use for tinting organic materials white
|
NL7702019A
(en)
*
|
1977-02-25 |
1978-08-29 |
Philips Nv |
RADIO BROADCASTING SYSTEM WITH TRANSMITTER CHARACTERIZATION.
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DE2757171C3
(en)
|
1977-12-22 |
1980-07-10 |
Standard Elektrik Lorenz Ag, 7000 Stuttgart |
Method and arrangement for the transmission of two different pieces of information in a single transmission channel with a given bandwidth on a carrier wave
|
US4225967A
(en)
|
1978-01-09 |
1980-09-30 |
Fujitsu Limited |
Broadcast acknowledgement method and system
|
DE2807497A1
(en)
|
1978-02-22 |
1979-08-23 |
Bayer Ag |
DISTYRYLIC COMPOUNDS
|
FR2423829A1
(en)
|
1978-04-19 |
1979-11-16 |
Telemecanique Electrique |
PROCEDURE AND DEVICE FOR READING A MEDIA OF INFORMATION CODED ACCORDING TO A BAR CODE, APPLICABLE WHEN THE DIRECTION OF THE BARS IN RELATION TO THAT OF THE READING BEAM MAY VARY
|
DE2841519A1
(en)
|
1978-09-23 |
1980-04-03 |
Bayer Ag |
FLUORESCENT DYES
|
DE2843850A1
(en)
|
1978-10-07 |
1980-05-22 |
Bayer Ag |
DYE LASER
|
DE2853953A1
(en)
|
1978-12-14 |
1980-07-03 |
Hoechst Ag |
IDENTIFICATION CARD
|
DE2856833A1
(en)
*
|
1978-12-30 |
1980-07-17 |
Hoechst Ag |
IDENTIFICATION CARD AND METHOD FOR THEIR PRODUCTION
|
DE2856852A1
(en)
|
1978-12-30 |
1980-07-17 |
Hoechst Ag |
IDENTITY CARD
|
US4270130A
(en)
|
1979-01-08 |
1981-05-26 |
Eastman Kodak Company |
Thermal deformation record device with bleachable dye
|
US4441945A
(en)
|
1979-01-12 |
1984-04-10 |
Hoechst Aktiengesellschaft |
Method for selective lamination of thermoplastic layers
|
DE2902470A1
(en)
|
1979-01-23 |
1980-07-31 |
Bayer Ag |
CUMARIN CONNECTIONS
|
US4379947A
(en)
|
1979-02-02 |
1983-04-12 |
Teleprompter Corporation |
System for transmitting data simultaneously with audio
|
DE2907004C2
(en)
|
1979-02-22 |
1981-06-25 |
GAO Gesellschaft für Automation und Organisation mbH, 8000 München |
Identity card and process for its production
|
US4230990C1
(en)
|
1979-03-16 |
2002-04-09 |
John G Lert Jr |
Broadcast program identification method and system
|
DE2933436C2
(en)
|
1979-08-17 |
1983-12-08 |
GAO Gesellschaft für Automation und Organisation mbH, 8000 München |
Multi-layer recording medium and process for its manufacture
|
DE2938132A1
(en)
|
1979-09-20 |
1981-04-09 |
Bayer Ag, 5090 Leverkusen |
FLUORESCENT DYES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS LASER DYES
|
GB2063018B
(en)
|
1979-10-08 |
1984-03-28 |
Gen Electric Co Ltd |
Telecommunication systems
|
DE2943436A1
(en)
|
1979-10-26 |
1981-05-07 |
Wolfram Dr.-Ing. 5100 Aachen Szepanski |
Security coding system for documents - has cover coding printed on document and optically scanned for comparison with normal text
|
GB2067871A
(en)
|
1980-01-19 |
1981-07-30 |
Marconi Co Ltd |
Information Encoding Systems
|
US4313197A
(en)
*
|
1980-04-09 |
1982-01-26 |
Bell Telephone Laboratories, Incorporated |
Spread spectrum arrangement for (de)multiplexing speech signals and nonspeech signals
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US4476468A
(en)
|
1981-06-22 |
1984-10-09 |
Light Signatures, Inc. |
Secure transaction card and verification system
|
DE3029939A1
(en)
|
1980-08-07 |
1982-03-25 |
GAO Gesellschaft für Automation und Organisation mbH, 8000 München |
ID CARD WITH IC COMPONENT AND METHOD FOR THEIR PRODUCTION
|
DE3033159A1
(en)
|
1980-09-03 |
1982-04-01 |
Bayer Ag, 5090 Leverkusen |
DIMETHINE COMPOUNDS OF THE CUMARINE SERIES, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF AS LUMINOUS DYES
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CA1183950A
(en)
|
1980-09-26 |
1985-03-12 |
Bo Lofberg |
Method for processing an information signal and means for carrying out the method
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US4395600A
(en)
|
1980-11-26 |
1983-07-26 |
Lundy Rene R |
Auditory subliminal message system and method
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US4380027A
(en)
|
1980-12-08 |
1983-04-12 |
William Leventer |
Data encoding for television
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US4367488A
(en)
*
|
1980-12-08 |
1983-01-04 |
Sterling Television Presentations Inc. Video Data Systems Division |
Data encoding for television
|
DE3048733C2
(en)
*
|
1980-12-23 |
1983-06-16 |
GAO Gesellschaft für Automation und Organisation mbH, 8000 München |
"Identity card and process for producing the same"
|
DE3048735C2
(en)
|
1980-12-23 |
1984-10-18 |
GAO Gesellschaft für Automation und Organisation mbH, 8000 München |
Identity card with information applied by a laser writer and method for producing the same
|
DE3048736C2
(en)
|
1980-12-23 |
1982-09-30 |
GAO Gesellschaft für Automation und Organisation mbH, 8000 München |
Identity card and process for its production
|
DE3049607C3
(en)
|
1980-12-31 |
2003-07-17 |
Gao Ges Automation Org |
Process for the production of identity cards and device for carrying it out
|
DE3263964D1
(en)
|
1981-02-16 |
1985-07-11 |
British Telecomm |
Method and apparatus for transmitting data with digitally encoded speech
|
DE3125335A1
(en)
|
1981-06-27 |
1983-01-13 |
Alfred Prof. Dr. 4400 Münster Benninghoven |
METHOD FOR ANALYZING GASES AND LIQUIDS
|
DE3143915A1
(en)
|
1981-11-05 |
1983-05-11 |
Brown, Boveri & Cie Ag, 6800 Mannheim |
IDENTITY CARD
|
DE3151407C1
(en)
|
1981-12-24 |
1983-10-13 |
GAO Gesellschaft für Automation und Organisation mbH, 8000 München |
ID card and process for its manufacture
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US4425642A
(en)
*
|
1982-01-08 |
1984-01-10 |
Applied Spectrum Technologies, Inc. |
Simultaneous transmission of two information signals within a band-limited communications channel
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US4510311A
(en)
|
1982-01-30 |
1985-04-09 |
Bayer Aktiengesellschaft |
Water-insoluble azolystyryl optical brighteners
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DE3213315C2
(en)
|
1982-04-08 |
1986-10-09 |
GAO Gesellschaft für Automation und Organisation mbH, 8000 München |
Process for the production of a multi-layer identification card
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US4665431A
(en)
|
1982-06-24 |
1987-05-12 |
Cooper J Carl |
Apparatus and method for receiving audio signals transmitted as part of a television video signal
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DE3231460A1
(en)
|
1982-08-24 |
1984-03-01 |
GAO Gesellschaft für Automation und Organisation mbH, 8000 München |
ID CARD WITH CHECKABLE CHARACTERISTICS
|
JPS5961818A
(en)
|
1982-10-01 |
1984-04-09 |
Seiko Epson Corp |
Liquid crystal display device
|
JPS5989192A
(en)
|
1982-11-13 |
1984-05-23 |
Kanzaki Paper Mfg Co Ltd |
Multicolor recording medium
|
GB2132136A
(en)
|
1982-12-23 |
1984-07-04 |
Metal Box Plc |
Identity card
|
DE3248385A1
(en)
|
1982-12-28 |
1984-06-28 |
GAO Gesellschaft für Automation und Organisation mbH, 8000 München |
ID CARD WITH INTEGRATED CIRCUIT
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DE3248784C1
(en)
|
1982-12-31 |
1984-04-12 |
GAO Gesellschaft für Automation und Organisation mbH, 8000 München |
ID card and process for its manufacture
|
US4547804A
(en)
|
1983-03-21 |
1985-10-15 |
Greenberg Burton L |
Method and apparatus for the automatic identification and verification of commercial broadcast programs
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US4967273A
(en)
|
1983-03-21 |
1990-10-30 |
Vidcode, Inc. |
Television program transmission verification method and apparatus
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US4805020A
(en)
*
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1983-03-21 |
1989-02-14 |
Greenberg Burton L |
Television program transmission verification method and apparatus
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US4532508A
(en)
|
1983-04-01 |
1985-07-30 |
Siemens Corporate Research & Support, Inc. |
Personal authentication system
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DE3314327C1
(en)
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1983-04-20 |
1984-07-26 |
GAO Gesellschaft für Automation und Organisation mbH, 8000 München |
ID card and method of making the same
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US4908873A
(en)
|
1983-05-13 |
1990-03-13 |
Philibert Alex C |
Document reproduction security system
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US4553261A
(en)
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1983-05-31 |
1985-11-12 |
Horst Froessl |
Document and data handling and retrieval system
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SE463897B
(en)
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1983-07-01 |
1991-02-04 |
Esselte Security Syst Ab |
PROCEDURE PROVIDES TO SAY SIMPLE CODES
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US4660221A
(en)
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1983-07-18 |
1987-04-21 |
Pitney Bowes Inc. |
System for printing encrypted messages with bar-code representation
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US4637051A
(en)
*
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1983-07-18 |
1987-01-13 |
Pitney Bowes Inc. |
System having a character generator for printing encrypted messages
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US4675746A
(en)
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1983-07-22 |
1987-06-23 |
Data Card Corporation |
System for forming picture, alphanumeric and micrographic images on the surface of a plastic card
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US4703476A
(en)
|
1983-09-16 |
1987-10-27 |
Audicom Corporation |
Encoding of transmitted program material
|
US4523508A
(en)
|
1983-11-02 |
1985-06-18 |
General Electric Company |
In-line annular piston fixed bolt regenerative liquid propellant gun
|
KR890002004B1
(en)
*
|
1984-01-11 |
1989-06-07 |
가부시끼 가이샤 도오시바 |
Distinction apparatus of papers
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CA1226914A
(en)
|
1984-01-26 |
1987-09-15 |
The University Of British Columbia |
Modem for pseudo noise communication on a.c. lines
|
JPS60171475A
(en)
|
1984-02-15 |
1985-09-04 |
アイデンティフィケ−ション・デバイセス・インコ−ポレ−テッド |
Discriminating system
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US4672605A
(en)
|
1984-03-20 |
1987-06-09 |
Applied Spectrum Technologies, Inc. |
Data and voice communications system
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DE3411797A1
(en)
|
1984-03-30 |
1985-10-10 |
Bayer Ag, 5090 Leverkusen |
METHOD FOR LABELING PLASTIC PARTS
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US4652722A
(en)
|
1984-04-05 |
1987-03-24 |
Videojet Systems International, Inc. |
Laser marking apparatus
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ATE47948T1
(en)
|
1984-07-13 |
1989-11-15 |
Motorola Inc |
CELLULAR VOICE AND DATA RADIO TRANSMISSION SYSTEM.
|
FR2567947B1
(en)
|
1984-07-23 |
1986-12-26 |
Euratom |
SURFACE TEXTURE READING ACCESS CONTROL SYSTEM
|
US4663518A
(en)
|
1984-09-04 |
1987-05-05 |
Polaroid Corporation |
Optical storage identification card and read/write system
|
FR2571663B1
(en)
|
1984-10-11 |
1987-01-16 |
Matra |
DIFFICULTLY FALSIFIABLE IDENTITY DOCUMENT AND METHOD FOR MANUFACTURING SUCH A DOCUMENT
|
US4689477A
(en)
|
1984-12-31 |
1987-08-25 |
Light Signatures, Inc. |
Verification system for document substance and content
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US4654290A
(en)
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1985-02-01 |
1987-03-31 |
Motorola, Inc. |
Laser markable molding compound, method of use and device therefrom
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EP0193334B1
(en)
|
1985-02-18 |
1993-01-13 |
Dai Nippon Insatsu Kabushiki Kaisha |
Optical cards and processes for preparing the same
|
CN85100700A
(en)
|
1985-04-01 |
1987-01-31 |
陆伯祥 |
Computing machine Moire fringe certificate and recognition system thereof
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FR2580233B1
(en)
|
1985-04-12 |
1988-11-25 |
Rhone Alpes Projets Plast |
PROCESS FOR MAKING LASER-SENSITIVE PLASTIC MATERIAL AND ALLOWING IT TO BE LASER-MARKED, AND ARTICLE OBTAINED IN PARTICULAR FOR MARKING ANIMALS
|
US4888798A
(en)
|
1985-04-19 |
1989-12-19 |
Oms, Inc. |
Modular software security
|
EP0202811B1
(en)
|
1985-05-07 |
1989-11-08 |
The De La Rue Company Plc |
Exposing system and method
|
DE3523809A1
(en)
|
1985-05-21 |
1986-11-27 |
Polygram Gmbh, 2000 Hamburg |
METHOD FOR TIME COMPRESSION OF INFORMATION IN DIGITAL FORM
|
US5053956A
(en)
|
1985-06-17 |
1991-10-01 |
Coats Viyella |
Interactive system for retail transactions
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US4682794A
(en)
|
1985-07-22 |
1987-07-28 |
Photon Devices, Ltd. |
Secure identification card and system
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NL8502567A
(en)
|
1985-09-19 |
1987-04-16 |
Bekaert Sa Nv |
METHOD AND APPARATUS FOR VERIFYING ARTICLES FOR OBJECTS AND OBJECTS SUITABLE FOR THE USE OF THIS METHOD
|
US4621271A
(en)
|
1985-09-23 |
1986-11-04 |
Eastman Kodak Company |
Apparatus and method for controlling a thermal printer apparatus
|
US5258998A
(en)
|
1985-10-07 |
1993-11-02 |
Canon Kabushiki Kaisha |
Data communication apparatus permitting confidential communication
|
DE3687560D1
(en)
|
1985-10-15 |
1993-03-04 |
Gao Ges Automation Org |
DATA CARRIER WITH AN OPTICAL AUTHENTICITY CHARACTER, AND METHOD FOR PRODUCING AND CHECKING THE DATA CARRIER.
|
EP0219011B1
(en)
|
1985-10-15 |
1992-01-08 |
GAO Gesellschaft für Automation und Organisation mbH |
Identity card with a visually detectable authenticity feature, and method of making it
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US4653775A
(en)
|
1985-10-21 |
1987-03-31 |
Polaroid Corporation, Patent Dept. |
Preprinted image-receiving elements for laminated documents
|
US4712103A
(en)
|
1985-12-03 |
1987-12-08 |
Motohiro Gotanda |
Door lock control system
|
JPH0743825B2
(en)
|
1985-12-04 |
1995-05-15 |
ソニー株式会社 |
Dubbing method
|
DE3544385C1
(en)
*
|
1985-12-14 |
1987-03-26 |
Unilever Nv |
PVC film for the production of identification cards
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US4999065A
(en)
|
1986-01-08 |
1991-03-12 |
Lasercard Company L.P. |
Method of making an identification card
|
US4687526A
(en)
|
1986-01-08 |
1987-08-18 |
Identification Systems Company L.P. |
Method of making an identification card
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JPH0648545B2
(en)
|
1986-01-21 |
1994-06-22 |
共同印刷株式会社 |
Optical recording medium having pit pattern for pre-formatting and method of manufacturing the same
|
JPS62168120U
(en)
|
1986-04-15 |
1987-10-24 |
|
|
IL78541A
(en)
|
1986-04-18 |
1989-09-28 |
Rotlex Optics Ltd |
Method and apparatus for encryption of optical images
|
GB8611014D0
(en)
|
1986-05-06 |
1986-06-11 |
Emi Plc Thorn |
Signal identification
|
US4718106A
(en)
*
|
1986-05-12 |
1988-01-05 |
Weinblatt Lee S |
Survey of radio audience
|
US4782342A
(en)
|
1986-08-04 |
1988-11-01 |
Walton Charles A |
Proximity identification system with lateral flux paths
|
US4915237A
(en)
|
1986-09-11 |
1990-04-10 |
Inex/Vistech Technologies, Inc. |
Comprehensive container inspection system
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DE3632737A1
(en)
|
1986-09-26 |
1988-03-31 |
Agfa Gevaert Ag |
HEAT DEVELOPMENT METHOD AND COLOR PHOTOGRAPHIC RECORDING MATERIAL SUITABLE FOR THIS
|
GB2196167B
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|
1986-10-01 |
1991-01-02 |
Emi Plc Thorn |
Apparatus for marking a recorded signal
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US4739377A
(en)
|
1986-10-10 |
1988-04-19 |
Eastman Kodak Company |
Confidential document reproduction method and apparatus
|
US4977594A
(en)
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1986-10-14 |
1990-12-11 |
Electronic Publishing Resources, Inc. |
Database usage metering and protection system and method
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CA1328363C
(en)
|
1986-10-15 |
1994-04-12 |
Yoichi Fukushima |
Optical recording card having hologram contained therein and method of producing the same
|
IT1213530B
(en)
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1986-11-05 |
1989-12-20 |
Audemars R S A |
IDENTIFICATION SYSTEM.
|
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Arrangement for and method of processing data, especially for identifying and verifying airing of television broadcast programs
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Method of making an identification card
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