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US Patent: 398,910
Die for Making Chisels
Patentee:
James Swan - Seymour, CT

USPTO Classifications:
72/472

Tool Categories:
tool making : making chisels

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
A. M. Wooster
C. M. Newman

Patent Dates:
Applied: Jan. 08, 1889
Granted: Mar. 05, 1889

Patent Pictures: [ 1 | 2 ]
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