Search
Images
Maps
Play
YouTube
News
Gmail
Drive
More
»
Advanced Patent Search
|
Web History
|
Sign in
Advanced Patent Search
Patents
www.google.com.au
http://www.google.com.au/patents/US2824217?utm_source=gb-gplus-share
Patent US2824217 - KAROLE
KAROLE
John J. Karole et al
› Overview
Abstract
Drawings
Description
Claims
Patent number
: 2824217
Filing date
: 5 Feb 1957
Issue date
: 18 Feb 1958
Inventors
:
John J. Karole
,
John J. Karole
Current U.S. Classification
:
362/294
View patent at USPTO
Search USPTO Assignment Database
Referenced by
Citing Patent
Filing date
Issue date
Original Assignee
Title
US4644450
15 Jan 1986
17 Feb 1987
Novetta Limited
Lighting unit for liquids
US7618168
2 Nov 2006
17 Nov 2009
Koninklijke Philips Electronics N.V.
Shatter glass guard and venting effect design
Drawings
Drawings
Drawings
