Display unit for an overhead projector

Details Display unit for an overhead projector Display unit for an overhead projector

1989-02-24

1991-11-05

Ansher, Bernard

Photography and optical equipment

Projector or viewer

Element or attachment

D 6300, D16236

Patent

active

D03213617

REFERENCES:
patent: D270067 (1983-08-01), Ackeret
patent: D270068 (1983-08-01), Ackeret
patent: D302434 (1989-07-01), Cawthorne
patent: D309679 (1990-08-01), Ackeret
patent: 3281977 (1966-11-01), Koontz
patent: 3544211 (1970-12-01), Albee, Jr.
patent: 3642359 (1972-02-01), Kitch
patent: 4632529 (1986-12-01), Levin
patent: 4732468 (1988-03-01), Wright
Catalog of DG/One DP-400 System of Nippon Data General.
Sharp LCD Unit QA-50, "Dempa Shimbun", published Feb. 9, 1988.
Fujitsu LCT "Dempa Shimbun", published Mar. 28, 1988.

Affiliated with

Also associated with

Rating

Display unit for an overhead projector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Display unit for an overhead projector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display unit for an overhead projector will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-490596