Printing and office machinery – Typewriter or calculator
Patent
1983-03-21
1985-07-16
Zarfas, Louis S.
Printing and office machinery
Typewriter or calculator
Patent
active
D02796864
REFERENCES:
patent: D253600 (1979-12-01), McCroskery
patent: D273501 (1984-04-01), Kando et al.
Tokyo Electric Co. Ltd.
Zarfas Louis S,.
LandOfFree
Typewriter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Typewriter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Typewriter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1728772