Auxiliary keypad
- IBM
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Description
FIG. 1 is a right front and top perspective view of the auxiliary keypad with the cover in the open position;
FIG. 2 is a left rear and top perspective view thereof;
FIG. 3 is a right front and top perspective view thereof with the cover in the closed position;
FIG. 4 is a left rear and top perspective view thereof;
FIG. 5 is a top plan view with the cover in the open position;
FIG. 6 is a front elevational view thereof;
FIG. 7 is a rear elevational view thereof;
FIG. 8 is a right side elevational view thereof;
FIG. 9 is a left side elevational view thereof; and,
FIG. 10 is a bottom plan view thereof.
FIGS. 5-10 are drawn on an enlarged scale.
Referenced Cited
U.S. Patent Documents
Other references
D249822 | October 3, 1978 | Ohie et al. |
D255125 | May 27, 1980 | Hazama et al. |
D321865 | November 26, 1991 | Derocher |
4229726 | October 21, 1980 | Deaton et al. |
- At Magazine . Feb. 1985 p. 149 . Trackhouse Keypad. Information Week . Jan. 28, 1985 . p. 65 . Compact low profile keyboard (right side).
Patent History
Patent number: D337106
Type: Grant
Filed: Nov 5, 1990
Date of Patent: Jul 6, 1993
Assignee: International Business Machines Corp. (Armonk, NY)
Inventor: Joseph E. Jasinski (Delray Beach, FL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Attorney: Martin J. McKinley
Application Number: 7/609,328
Type: Grant
Filed: Nov 5, 1990
Date of Patent: Jul 6, 1993
Assignee: International Business Machines Corp. (Armonk, NY)
Inventor: Joseph E. Jasinski (Delray Beach, FL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Attorney: Martin J. McKinley
Application Number: 7/609,328
Classifications
Current U.S. Class:
D14/115