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Publication numberUSD234843 S
Publication typeGrant
Publication dateApr 15, 1975
Filing dateJul 17, 1972
Publication numberUS D234843 S, US D234843S, US-S-D234843, USD234843 S, USD234843S
InventorsJohn C. Taylor
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Lubricator for pressurized fluid
US D234843 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent Patented Apr. 15, 1975 LUBRICATOR FOR PRESSURIZED FLUID John C. Taylor, Denver, Colo., assignmto C. A. Norgren Co., Littleton, Colo.

Filed July 17, 1972, Ser. No. 272,164

Term of patent 14 years Int. Cl. D23-0J U.S. Cl. D23-3 FIG. 1 is a perspective view of a lubricator for pres- References Cited surized fluid showing my new design;

FIG. 2 is a side elevational view thereof; UNITED STATES PATENTS FIG. 3 is atop view thereof; 136,961 1/1944 Siemers D23 -4 FIG. 4 is a bottom view thereof; and 2,894,600 7/ 1959 Veres. FIGS. 5, 6 and 7 are additional side elevational views 3,507,098 1 7 V6I6S 61; a1. 55-219 thereof. 3,269,097 8/1966 German 55-337 I claim: 3,418,789 12/1968 Hoffman et a1. 55-219 'lhe ornamental design for a lubri'cator for pressurized OTHER REFERENCES flllld, as shown.

Norgren Catalog NC-Bla, recd Sept. 4, 1964, p. 6.

JAMES R. LARGEN, Primary Examiner

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US7922008 *Jul 10, 2009Apr 12, 2011The Procter & Gamble CompanyWater filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
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