Printing and office machinery – Typewriter or calculator – Element or attachment
Patent
1983-04-25
1984-06-05
Zarfas, Louis S.
Printing and office machinery
Typewriter or calculator
Element or attachment
D18 22
Patent
active
D02741784
REFERENCES:
patent: D264601 (1982-05-01), Flaceliere
patent: D266256 (1982-09-01), Grey
patent: 4156572 (1979-05-01), Carena
patent: 4388006 (1983-06-01), Waibel
patent: 4401393 (1983-08-01), Alexander et al.
patent: 4415285 (1983-11-01), Bury
Aspen Ribbons, Inc.
Zarfas Louis S,.
LandOfFree
Ribbon cartridge does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ribbon cartridge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ribbon cartridge will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1490598