|Publication number||USD234843 S|
|Publication date||Apr 15, 1975|
|Filing date||Jul 17, 1972|
|Publication number||US D234843 S, US D234843S, US-S-D234843, USD234843 S, USD234843S|
|Inventors||John C. Taylor|
|Export Citation||BiBTeX, EndNote, RefMan|
|Referenced by (7)|
|External Links: USPTO, USPTO Assignment, Espacenet|
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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