U.S. patent number D258,285 [Application Number 05/957,069] was granted by the patent office on 1981-02-17 for receive only high speed impact printer. This patent grant is currently assigned to Plessey Peripheral Systems. Invention is credited to Dayton O. Dargatz.
United States Patent | D258,285 |
Dargatz | February 17, 1981 |
Inventors: | Dargatz; Dayton O. (Anaheim, CA) |
---|---|
Assignee: | Plessey Peripheral Systems
(Irvine, CA) |
Appl. No.: | 05/957,069 |
Filed: | November 2, 1978 |
Current U.S. Class: | D18/55 |
Current International Class: | D1802 |
Field of Search: | ;D14/40-50 ;D18/5,6,7,11,13,18,22,23 ;364/900 ;400/61,62,63,70,76,691,693 |
D246974 | January 1978 | Thorwaldsen et al. |
3490572 | January 1970 | Smith |
MITS Technical Information, 7000 Graphics Printer, 8-1977.. |
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