Operation and control unit for a computer

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Description

FIG. 1 is a front, top and right side perspective view of an operation and control unit for a computer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D282664 February 18, 1986 Aoyama
D284664 July 15, 1986 Davis et al.
D289056 March 31, 1987 Davis et al.
D293443 December 29, 1987 Davis et al.
D295043 April 5, 1988 Hara et al.
Patent History
Patent number: D307265
Type: Grant
Filed: May 21, 1987
Date of Patent: Apr 17, 1990
Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo)
Inventors: Masaki Hara (Kamakura), Masayuki Sakai (Kamakura), Naoto Katoh (Kamakura)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Freda S. Nunn
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/52,665
Classifications
Current U.S. Class: D14/100; D14/109