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Publication numberUSD222722 S
Publication typeGrant
Publication dateDec 14, 1971
Filing dateNov 6, 1970
Publication numberUS D222722 S, US D222722S, US-S-D222722, USD222722 S, USD222722S
InventorsSeymour A. Osfrager
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Spirit level
US D222722 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United Statcs Patent 0 "Ice E5 11? atente ec. 1

SPIRIT LEVEL Seymour A. Ostrager, 1188 Grand Concourse, Bronx, NY. 10456 Filed Nov. 6, 1970, Ser. No. 25,851

Term of patent 14 years Int. Cl. D10-05 U.S. Cl. D52-6 Del. 222,122

PAGE 2 6 6 r f. =g Q 1: Q L F EJ F15! I 4? FIG. 1 is a front, end and bottom side perspective I claim: view of the spirit level showing my new design; and The ornamental design for spirit level, substantially as FIG. 2 is a front, opposite end and top perspective view shown. thereof; and References Cited 1' 12113. 3 is a fragmentary front elevational view of FIG. UNITED STATES PATENTS I FIG. 4 is a rear elevational view; 136563 10/1943 Honeyman D52'6 FIG 5 1 1 t k 1 th 2,635,351 4/1953 Marclnkowskr 33211 X 52? e a aong e hm 1,777,429 10/1930 Charlton 33-211 FIG. 6 is an end elevational view taken along the line 1738791 12/1929 Ober- 6-6 in FIG. 4; and

FIG. 7 is a sectional view taken along the line 77 EDWIN HUNTER Pnmary Exammer in FIG. 4. N. C. HOLTJE, Assistant Examiner