Digital clock

- Mostek Corporation
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Description

FIG. 1 is a left front perspective view of a digital clock showing my new design;

FIG. 2 is a right rear perspective view thereof;

FIG. 3 is a front 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.

Referenced Cited
U.S. Patent Documents
D14392 November 1883 Davies
D76595 October 1928 Balzer
D107079 November 1937 Hedfield
D219109 November 1974 Thomas
D230194 January 1974 Buckler
D230623 March 1974 Nakamoto
D232526 August 1974 Wallach
2202581 May 1940 Hammer
Other references
  • Washington Post Mag. "Potomac"--12/8/74--Timesquare upper left.
Patent History
Patent number: D246158
Type: Grant
Filed: Mar 1, 1976
Date of Patent: Oct 25, 1977
Assignee: Mostek Corporation (Carrollton, TX)
Inventor: Andrew Durco, Jr. (Dallas, TX)
Primary Examiner: Nelson C. Holtje
Attorney: E. Mickey Hubbard
Application Number: 5/663,597
Classifications
Current U.S. Class: Changeable Exhibitor, E.g., Digital Type (D10/15)
International Classification: D1001;