Printing and office machinery – Typewriter or calculator
Patent
1980-10-16
1982-12-14
Zarfas, Louis S.
Printing and office machinery
Typewriter or calculator
D1801
Patent
active
D02672537
REFERENCES:
patent: D222707 (1971-12-01), Yotsukura
patent: D237215 (1975-10-01), Bellini
patent: D253353 (1979-11-01), Jolliffe
Ing. C. Olivetti & C. S.p.A.
McKie, Jr. Edward F.
Zarfas Louis S,.
LandOfFree
Typewriting machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Typewriting machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Typewriting machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1196471