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US Patent: 1,347,623
Vise
Patentee:
Charles Sumner Evans (exact or similar names) - Berkeley, CA

USPTO Classifications:
269/180, 269/181

Tool Categories:
work holding : vises

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
H. G. Prost

Patent Dates:
Applied: Feb. 16, 1916
Granted: Jul. 27, 1920

Patent Pictures: [ 1 | 2 | 3 | 4 ]
Patent Fig. 1
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