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Publication numberUSD176657 S
Publication typeGrant
Publication dateJan 17, 1956
Filing dateJun 1, 1953
Publication numberUS D176657 S, US D176657S, US-S-D176657, USD176657 S, USD176657S
InventorsHenry Dreyfuss
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Control instrument
US D176657 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent Ofifice "6,657

Patented Jan. 17, 1956 coNTRoL INSTRUMENT Henry Dreyfuss, South Pasadena, Calif., assignor to Minneapolis-Honeywell Regulator Company, Minneapolis, Minn., a corporation of Delaware Application June 1, 1953, Serial No. 25,258

Term of patent 14 years (Cl. D527) FIG. 3

Figure 1 is a front elevation of a control instrument References Cited in the file of this patent embodying my new design; ENT

Figure 2 is a side elevation of the device shown in Fig- UNITED STATES PAT S ure1;and D. 136,850 Dreyfuss Dec. 14, 1943 Figure 3 is a front perspective view of the device shown 2,394,920 Kronmlner 1946 in Figure 1.

I claim:

The ornamental design for a control instrument, substantially as shown.

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US6983887May 3, 2004Jan 10, 2006Adstracts, Inc.Promotional apparatus for calculating characteristics of subjects using two input variables
US7140551Mar 1, 2004Nov 28, 2006Honeywell International Inc.HVAC controller
US7159789Jun 22, 2004Jan 9, 2007Honeywell International Inc.Thermostat with mechanical user interface
US7584899Oct 9, 2006Sep 8, 2009Honeywell International Inc.HVAC controller
US7726581Jan 12, 2006Jun 1, 2010Honeywell International Inc.HVAC controller
US20050199737 *Mar 1, 2004Sep 15, 2005De Pauw JurianusHVAC controller
US20050242166 *May 3, 2004Nov 3, 2005Holland Jason SPromotional apparatus for calculating characteristics of subjects using two input variables
US20050279840 *Jun 22, 2004Dec 22, 2005Schwendinger Paul GThermostat with mechanical user interface