DE9200683U1 - - Google Patents

Info

Publication number: DE9200683U1
Authority: DE; Germany
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

DE9200683U

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1992-01-22

Filing date

1992-01-22

Publication date

1992-04-23

1992-01-22 Application filed by Individual filed Critical Individual

1992-01-22 Priority to DE9200683U priority Critical patent/DE9200683U1/de

1992-04-23 Publication of DE9200683U1 publication Critical patent/DE9200683U1/de

2002-01-23 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
- H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/72502—Cordless telephones with one base station connected to a single line
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
- H04B2001/3866—Transceivers carried on the body, e.g. in helmets carried on the head

DE9200683U 1992-01-22 1992-01-22 Expired - Lifetime DE9200683U1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE9200683U DE9200683U1 (en)	1992-01-22	1992-01-22

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE9200683U DE9200683U1 (en)	1992-01-22	1992-01-22

Publications (1)

Publication Number	Publication Date
DE9200683U1 true DE9200683U1 (en)	1992-04-23

Family

ID=6875244

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE9200683U Expired - Lifetime DE9200683U1 (en)	1992-01-22	1992-01-22

Country Status (1)

Country	Link
DE (1)	DE9200683U1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4310873A1 (en) *	1993-04-02	1994-10-06	Rainer Lauterbach	Cordless, detachable speech unit
EP0626773A1 (en) *	1993-05-14	1994-11-30	Alcatel N.V.	Handheld radio-telephone with remote loudspeaker
DE29505653U1 (en) *	1995-04-10	1995-08-24	Savigny Hubertus Von	Speakerphone
DE4415666A1 (en) *	1994-05-04	1995-11-09	Hauni Werke Koerber & Co Kg	Hearing protection system on production machines
DE4423009A1 (en) *	1994-06-30	1996-01-04	Siemens Ag	Telephone with cord-connected handset and cordless headset
EP0698984A1 (en) *	1994-08-23	1996-02-28	Eta SA Fabriques d'Ebauches	Handsfree portable cordless telephone
DE19629547A1 (en) *	1996-07-22	1998-02-05	Siemens Ag	Wireless headset
DE19915647A1 (en) *	1999-02-01	2000-08-03	Cotron Corp	Mobile communication system with handsfree kit installed in the car
US6421031B1 (en)	1993-10-22	2002-07-16	Peter A. Ronzani	Camera display system
US6486862B1 (en)	1996-10-31	2002-11-26	Kopin Corporation	Card reader display system
CH693081A5 (en) *	1997-04-18	2003-02-14	Swissvoice Ag	Stationary cordless telephone terminal

1992
- 1992-01-22 DE DE9200683U patent/DE9200683U1/de not_active Expired - Lifetime

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4310873A1 (en) *	1993-04-02	1994-10-06	Rainer Lauterbach	Cordless, detachable speech unit
EP0626773A1 (en) *	1993-05-14	1994-11-30	Alcatel N.V.	Handheld radio-telephone with remote loudspeaker
US5966643A (en) *	1993-05-14	1999-10-12	Alcatel N.V.	Hand-held radiotelephone having two-part construction
US6421031B1 (en)	1993-10-22	2002-07-16	Peter A. Ronzani	Camera display system
DE4415666A1 (en) *	1994-05-04	1995-11-09	Hauni Werke Koerber & Co Kg	Hearing protection system on production machines
DE4423009C2 (en) *	1994-06-30	1999-04-22	Siemens Ag	Telephone device with corded hearing / speaking device and cordless headset
DE4423009A1 (en) *	1994-06-30	1996-01-04	Siemens Ag	Telephone with cord-connected handset and cordless headset
FR2724080A1 (en) *	1994-08-23	1996-03-01	Ebauchesfabrik Eta Ag	HANDS-FREE WIRELESS PORTABLE TELEPHONE
US5677948A (en) *	1994-08-23	1997-10-14	Eta Sa Fabriques D'ebauches	Cordless portable hands-free telephone
EP0698984A1 (en) *	1994-08-23	1996-02-28	Eta SA Fabriques d'Ebauches	Handsfree portable cordless telephone
DE29505653U1 (en) *	1995-04-10	1995-08-24	Savigny Hubertus Von	Speakerphone
DE19629547A1 (en) *	1996-07-22	1998-02-05	Siemens Ag	Wireless headset
US6486862B1 (en)	1996-10-31	2002-11-26	Kopin Corporation	Card reader display system
CH693081A5 (en) *	1997-04-18	2003-02-14	Swissvoice Ag	Stationary cordless telephone terminal
DE19915647A1 (en) *	1999-02-01	2000-08-03	Cotron Corp	Mobile communication system with handsfree kit installed in the car

Publication	Publication Date	Title
BR9207065A (en)	1995-10-24
IN183105B (en)	1999-09-04
DE9200683U1 (en)	1992-04-23
DE9208617U1 (en)	1992-09-10
DE9200157U1 (en)	1993-05-13
DE9200361U1 (en)	1992-03-05
DE9200389U1 (en)	1992-04-02
DE9200187U1 (en)	1992-03-12
DE9200318U1 (en)	1992-05-27
DE9214532U1 (en)	1993-01-28
DE9200022U1 (en)	1992-03-05
DE9200371U1 (en)	1992-02-27
DE9200230U1 (en)	1992-07-02
BR9202713C1 (en)	2006-09-26
DE9200324U1 (en)	1992-03-12
DE9200241U1 (en)	1992-02-27
DE9200357U1 (en)	1992-03-05
DE9200160U1 (en)	1992-03-19
DE9200180U1 (en)	1992-03-05
DE9200166U1 (en)	1992-04-16
DE9200405U1 (en)	1992-03-05
DE9200276U1 (en)	1992-03-05
DE9201024U1 (en)	1992-04-02
DE9200169U1 (en)	1992-03-19
DE9200229U1 (en)	1992-03-19