Timer

- Pittway Corporation
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Description

FIG. 1 is a front elevational view of a timer showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a front elevational view thereof with the cover in the open position.

Referenced Cited
U.S. Patent Documents
D199252 September 1964 Murphy
D246159 October 25, 1977 Podall
D256336 August 12, 1980 Odom et al.
D265553 July 27, 1982 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 March 1966 Leitton
3949241 April 6, 1976 Maute
3989913 November 2, 1976 Lundquist
4259618 March 31, 1981 Nilsson
4349748 September 14, 1982 Goldstein et al.
4354120 October 12, 1982 Schornack
4382688 May 10, 1983 Machamer
4494012 January 15, 1985 Coker
Foreign Patent Documents
3223313 June 1982 DEX
Other references
  • European Jeweler-5/75-p. 72-Timer at top. European Jeweler-9/77-p. 122-Timer at top. Flyer on Security Switch by Diablo Technologies, Inc.
Patent History
Patent number: D291069
Type: Grant
Filed: Mar 11, 1985
Date of Patent: Jul 28, 1987
Assignee: Pittway Corporation (Aurora, IL)
Inventor: Kenneth R. Fenne (Glen Ellyn, IL)
Primary Examiner: Nelson C. Holtje
Law Firm: Emrich & Dithmar
Application Number: 6/710,401
Classifications
Current U.S. Class: Time-measuring Instrument Or Casing (D10/40)