Keyboard and display panel for intersection controller

- Multisonics, Inc.
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Description

FIG. 1 is a front elevational view of the keyboard and display panel for intersection controller showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a left end elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D252460 July 24, 1979 Milia et al.
D254433 March 11, 1980 Roch
4107459 August 15, 1978 Stamper
Other references
  • Computer Design, 9-1982, p. 202, Data Line Monitor.
Patent History
Patent number: D290707
Type: Grant
Filed: May 23, 1984
Date of Patent: Jul 7, 1987
Assignee: Multisonics, Inc. (Dublin, CA)
Inventors: Robert S. Allen (Livermore, CA), Richard G. Freeman (Pleasanton, CA), Thomas W. Seabury (Diablo, CA)
Primary Examiner: Susan J. Lucas
Law Firm: Townsend & Townsend
Application Number: 6/613,129
Classifications
Current U.S. Class: D14/115; D13/12