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US Patent: 753,224
Pliers
Improvement in Pliers and Similar Tools
Patentee:
William A. Bernard - New Haven, CT

USPTO Classifications:
81/334, 81/353

Tool Categories:
pliers

Assignees:
William Schollhorn Co. - New Haven, CT

Manufacturer:
William Schollhorn Co. - New Haven, CT

Witnesses:
William R. Pitkin
Samuel H. Fisher

Patent Dates:
Applied: Aug. 03, 1903
Granted: Mar. 01, 1904

Patent Pictures:
William A. Bernard Pat. March 1, 1904
USPTO pdf tiff
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Description:
The patent is a jaw clamp for use on an "open throat" parallel jaw pliers such as Bernard's May 6, 1890 patent (no. 427,220). Schollhorn marketed pliers using this patent as the "New Model Vise."

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