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US Patent: 1,000,050
Die For Forging
William S. Thomson - Plantsville, CT

USPTO Classifications:
72/474, 72/478

Tool Categories:
tool making : making wrenches

H. D. Smith and Company - Plantsville, CT

H. D. Smith and Company - Plantsville, CT

S. H. Clarke
N. L. Lockwood
Louis M. Schmitt
Sheffield H. Clarke

Patent Dates:
Applied: Feb. 04, 1910
Granted: Aug. 08, 1911

Patent Pictures:
William S. Thomson forging patent August 8, 1911
USPTO pdf tiff
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The die and forging process described in this patent would produce the shank and head portions of the PERFECT HANDLE monkey wrench also the subject of patent nos. D33,468, 666,029, and D34,136.

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