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Publication numberUSD224806 S
Publication typeGrant
Publication dateSep 19, 1972
Filing dateFeb 18, 1971
Publication numberUS D224806 S, US D224806S, US-S-D224806, USD224806 S, USD224806S
InventorsEarl Donald Zuck
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Pressure gauge
US D224806 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

Des. 224,806 Patented Sept. 19, 1972 PRESSURE GAUGE Earl Donald Zuck, Quakertown, Pa., assignor to Ametek, Inc., New York, N.Y.

Filed Feb. 18, 1971, Ser. No. 116,738

Term of patent 14 years Int. Cl. D1004 US. Cl. D526 FIG-1 Des. 224,806

PAGE 2 FIG. 1 is a front elevational view of a pressure gauge showing my new design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image thereof;

FIG. 3 is a rear elevational view thereof, the lower threaded portions being omitted for ease of illustration;

FIG. 4 is a front elevational view of another form of my new design, wherein the knurled dial cover edge has been omitted and two ribbed sections added to the main housing;

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

FIG. 6 is a rear elevational view thereof, the lower threaded portions being omitted for ease of illustration.

I claim:

The ornamental design for a pressure gauge, substantially as shown and described.

References Cited UNITED STATES PATENTS JOEL STEARMAN, Primary Examiner N. C. HOLTJE Assistant Examiner

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US20110100106 *Oct 30, 2009May 5, 2011Rodney Graeme SpargoApparatus and method for testing engine air intake systems