Automatic thermostat control

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Information

Patent Grant
D291974

References
Source

Patent Number
D291,974
Date Filed
Wednesday, December 31, 1986
39 years ago
Date Issued
Tuesday, September 22, 1987
39 years ago

Inventors
- Kenneth R. Fenne
Original Assignees
- Pittway Corporation
Examiners
- Zarfas; Louis S.
Agents
- Emrich & Dithmar

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 46
- D10 49-53
- D10 75
- D10 78
- D10 103
- D14 100
- 236 46
- 236 94
- 236 DIG 19
- 337 301-303
- 165 12-14
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an automatic thermostat control, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D197416	Hose	Jan 1964
D198711	Reingruber	Jul 1964
D220919	Hill	Jun 1971
D238583	Russell	Jan 1976
D256335	Pasquarette	Aug 1980
D288785	Levine	Mar 1987

Divisions (1)

	Number	Date	Country
Parent	622871	Jun 1984