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Publication numberUSD181600 S
Publication typeGrant
Publication dateDec 3, 1957
Filing dateJul 9, 1956
Publication numberUS D181600 S, US D181600S, US-S-D181600, USD181600 S, USD181600S
InventorsGustav W. Nilsson
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Caulking gun
US D181600 S
Images(2)
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Description  (OCR text may contain errors)

United States Patent 0 lce Des-181,600

Patented Dec. 3, 1957 CAULKING GUN Gustav W. Nilsson, Mentor, Ohio Application July 9, 1956, Serial No. 42,179

Term of patent 14 years (Cl. D622) Fig. 2