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US Patent: 603,305
Wrench
Patentee:
Martin Weiss (exact or similar names) - San Marcos, TX

USPTO Classifications:
7/131, 7/142, 81/178

Tool Categories:
wrenches : wrench combination tools

Assignees:
None

Manufacturer:
Weiss Mfg. Co. - New York, NY

Witnesses:
H. F. Riley
M. Gottlieb
Alex Szefir
John F. Den Herwiel

Patent Dates:
Applied: May 15, 1897
Granted: May 03, 1898

Patent Pictures:
Martin Weiss patent May 3, 1898
USPTO (New site tip)
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Description:
The specifications describe a combination nut and pipe wrench with hammer, nail puller, pliers and wire cutter functions. The drawings show an adjustable wrench with adjusting ring on a threaded shank. The wrench as produced has an adjustable jaw with "Coes" type adjusting screw and rosette.

Markings read "WEISS COMBINATION WRENCH Manufactured by WEISS MFG. Co. N.Y."

Cited as a reference in D260,476.

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