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US Patent: 763,225
Punch or the Like
Patentee:
Frederick E. Walden - Worcester, Worcester County, MA

USPTO Classifications:
30/363

Tool Categories:
punches : pliers

Assignees:
Bay State Tool Co. - Boston, MA

Manufacturer:
Not known to have been produced

Witnesses:
Arthur F. Randall
Josephine H. Ryan

Patent Dates:
Applied: Sep. 04, 1903
Granted: Jun. 21, 1904

Patent Pictures:
Frederick E. Walden patent June 21, 1904
USPTO pdf tiff
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Description:
The tool could be configured as a press or punch. It includes adjustable stops to limit the travel of the plunger, and a "return spring".

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