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Publication numberUSD233007 S
Publication typeGrant
Publication dateOct 1, 1974
Filing dateMar 23, 1973
Publication numberUS D233007 S, US D233007S, US-S-D233007, USD233007 S, USD233007S
InventorsDaniel Roy
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hard-soldering blowpipe
US D233007 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

Des. 233,007 Patented Oct. 1, 1974 United States Patent 0 cc HARD-SOLDERING BLOWPIPE Daniel Roy, Paris, France, assignor to L. Sanvagean 8:

Cie, Paris, France Filed Mar. 23, 1973, Ser- No. 344,163

Claims priority, application France Oct. 4, 1972 Term of patent 14 years Int. Cl. D8-05 US. Cl. D8-30 Del. 233,007

PAGE 1 FIG. 1 is a top plan view of a hard-soldering blowpipe References Cited showing my new design;

FIG. 2 is a top side perspective view thereof; and UNITED STATES PATENTS FIG. 3 is a bottom side perspective view thereofv 111,800 10/1938 Young D830 I Claim; D. 212,287 9/1968 Deucher D8-30 The ornamental design for a hard-soldering blowpipe, 107,820 1/1938 Famum ct D83O substantially as shown and described. 3,279,701 10/1966 Falk et 239-413 3,567,132 3/1971 Shashkov et al. 239413 X ALAN P. DOUGLAS, Primary Examiner