Display with keyboard for programmable controller

- Sharp Corporation
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Description

FIG. 1 is a top, front, right side perspective view of a display with keyboard for programmable controller showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof, and

FIG. 7 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D306287 February 27, 1990 Kuba
4715385 December 29, 1987 Cudahy et al.
Other references
  • Design Technology. Sep. 1987 p. 12, Picture No. 4, (Keypad Designed for Peak Technologies Limited).
Patent History
Patent number: D310210
Type: Grant
Filed: Feb 6, 1989
Date of Patent: Aug 28, 1990
Assignee: Sharp Corporation (Osaka)
Inventor: Katsuhiro Ishida (Osaka)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Freda S. Nunn
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 7/307,583
Classifications
Current U.S. Class: D14/100; D14/113