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Publication numberUSD179644 S
Publication typeGrant
Publication dateFeb 5, 1957
Filing dateJun 6, 1956
Publication numberUS D179644 S, US D179644S, US-S-D179644, USD179644 S, USD179644S
InventorsRobert Haven Hose
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Control instrument
US D179644 S
Abstract  available in
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Description  (OCR text may contain errors)

United States Patent ()1 ice Des-179,644

Patented Feb. 5, 1957 CONTROL INSTRUMENT Robert Haven Hose, Mountainside, N. J., assignor to Minneapolis-Honeywell Regulator Company, Minneapolis, Minn., a corporation of Delaware Applicafion'June 6, 1956, Serial No. 41,776

Term of patent 14 years (Cl. D52-7) FIG. I

FIG. 2

FIG. 3

Figure 1 is a front elevation of a control instrument References Cited in the file of this patent EP W lg f h d h UNITED STATES PATENTS lgure 1s a s1 e eevatlon o t e evice s OWl'LlIl Figure 1, and D. 176,657 Dreyfuss "Jan. 17, 1956 Figure 3 is a front perspective view of the device shown OTHER REFERENCES m F' Benj. Allen & Company catalog, 1954, (Jewelry), hot- The ornamental design for a control instrument, subtom fight hand comer of page stantially as shown.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6681997Aug 21, 2002Jan 27, 2004Enhanced Visual Products, Inc.Visual and reading enhancement apparatus for thermostats and associated methods