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US Patent: 734,157
Punch
Patentee:
William A. Bernard - New Haven, CT

USPTO Classifications:
30/364

Tool Categories:
specialty tools : leatherworking tools : leather punches

Assignees:
William Schollhorn Co. - New Haven, CT

Manufacturer:
William Schollhorn Co. - New Haven, CT

Witnesses:
F. J. Coleman
William R. Pitkin
Samuel H. Fisher

Patent Dates:
Applied: Oct. 06, 1902
Granted: Jul. 21, 1903

Patent Pictures: [ 1 | 2 | 3 ]
William A. Bernard patent July 21, 1903
USPTO pdf tiff
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Description:
Rotating head leather punch based on Bernard's stamped and folded sheet metal pliers base (Patent nos. 526,479 and RE11,868). A side spring "click" engages a notch in the side of the rotating head to hold the selected punch in position. Advertised by Schollhorn under their LODI brand.

For background on the rotating punch head, note patents 636 and 5,435.

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