Timer

- Pittway Corporation
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Description

FIG. 1 is a top plan view of a timer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof, the left side being a mirror image thereto;

FIG. 6 is a top plan view thereof with the cover plate in the open position .

Referenced Cited
U.S. Patent Documents
D172911 August 1954 Waltman
D186378 October 1959 Reinecke
D199252 September 1964 Murphy
D208930 October 1967 Johnson et al.
D210305 February 1968 Kahn
D210474 March 1968 Miley
D214282 May 1969 Rodriguez
D216017 November 1969 Podall
D234215 January 1975 Felske
D241524 September 1976 Haggstrom
D246159 October 25, 1977 Podall
D260495 September 1, 1981 Von Gunten
D265553 July 27, 1982 Joss et al.
D276795 December 18, 1984 Joss et al.
D278415 April 16, 1985 Fenne
D282826 March 4, 1986 Hoogner
D282827 March 4, 1986 Hoogner
D285419 September 2, 1986 Schwartz
3215999 November 1965 Dawson
3249931 May 1966 Leitton
3989913 November 2, 1976 Lundquist
4198574 April 15, 1980 Price et al.
4215277 July 29, 1980 Weiner et al.
Foreign Patent Documents
3223313 December 1983 DEX
Other references
  • European Jeweler-9/77-p. 122-timer at top.
Patent History
Patent number: D290814
Type: Grant
Filed: Mar 11, 1985
Date of Patent: Jul 14, 1987
Assignee: Pittway Corporation (Aurora, IL)
Inventor: Kenneth R. Fenne (Glen Ellyn, IL)
Primary Examiner: Nelson C. Holtje
Law Firm: Emrich & Dithmar
Application Number: 6/710,316
Classifications
Current U.S. Class: Time-measuring Instrument Or Casing (D10/40)