Printing and office machinery – Typewriter or calculator – Element or attachment
Patent
1978-08-30
1981-07-14
Ansher, Bernard
Printing and office machinery
Typewriter or calculator
Element or attachment
D14 11, D1899
Patent
active
D02598841
REFERENCES:
patent: D221903 (1971-09-01), De Vries
patent: D231800 (1974-06-01), Castro
patent: D245116 (1977-07-01), Trezise
patent: D245726 (1977-09-01), Sottsass
patent: D250613 (1978-12-01), Goodman et al.
patent: 3354776 (1967-11-01), Smitzer et al.
patent: 3964595 (1976-06-01), Edstrom
Havey Morton L.
Pufpaff Richard N.
Ansher Bernard
Recognition Equipment Incorporated
Vandigriff John E.
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-2158702