Printing and office machinery – Typewriter or calculator
Patent
1988-06-14
1991-01-15
Holtje, Nelson C.
Printing and office machinery
Typewriter or calculator
Patent
active
D03138119
REFERENCES:
patent: D279686 (1985-07-01), Mimoto
patent: D291580 (1987-08-01), Nibley et al.
patent: D292806 (1987-11-01), Omino et al.
patent: D298636 (1988-11-01), Sugiyama
patent: D299358 (1989-01-01), Tsukada
patent: 4509874 (1985-04-01), Hira et al.
patent: 4693525 (1987-09-01), Shinoto
patent: 4749289 (1988-06-01), Sugiura et al.
Sakaguchi Hiroshi
Takahashi Toshiya
Holtje Nelson C.
Sharp Corporation
Veynar Caron D.
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-47247