Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1987-08-13
1991-01-01
Lucas, Susan J.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
D14114
Patent
active
D03134008
REFERENCES:
patent: D274631 (1984-07-01), Smith, III et al.
patent: D276247 (1984-11-01), Kim
patent: D291806 (1987-09-01), Conway et al.
patent: 3479898 (1969-11-01), Prager
patent: 4590339 (1986-05-01), Scott-Jackson et al.
Photographs of an Evans & Sutherland, Model No. PS300, Dial Box.
Advertising Brochure of an Evans and Sutherland Model PS390, Graphics Workstation.
Bushman Douglas
Quinn John D.
Siart Brian S.
Digital Equipment Corporation
Lucas Susan J.
Nunn Freda S.
LandOfFree
Multiple control box for a computer graphics workstation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multiple control box for a computer graphics workstation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple control box for a computer graphics workstation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1988693