Keyboard
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Description
FIG. 1 is a front perspective view of a "keyboard" showing my new design;
FIG. 2 is a rear perspective view of the "keyboard", and
FIG. 3 is a side elevational view thereof.
Referenced Cited
Other references
- Computer Design, 1-1981, p. 95, Ontel Corp. OP-1-1F Keyboard. Computer Design, 1-1981, p. 201, Kontron, Keyboard. Computer Design, 1-1981, back cover, Ramtek Keyboard.
Patent History
Patent number: D287249
Type: Grant
Filed: Mar 2, 1983
Date of Patent: Dec 16, 1986
Assignee: Telefonaktiebolaget LM Ericsson (Stockholm)
Inventor: Per O. R. Lindhe (Stockholm)
Primary Examiner: Susan J. Lucas
Law Firm: Roberts, Spiecens & Cohen
Application Number: 6/471,464
Type: Grant
Filed: Mar 2, 1983
Date of Patent: Dec 16, 1986
Assignee: Telefonaktiebolaget LM Ericsson (Stockholm)
Inventor: Per O. R. Lindhe (Stockholm)
Primary Examiner: Susan J. Lucas
Law Firm: Roberts, Spiecens & Cohen
Application Number: 6/471,464
Classifications
Current U.S. Class:
D14/100
