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US Patent: 271,277
Punchinig and Shearing Machine
Patentee:
John M. Sailer (exact or similar names) - Portland, Ionia County, MI

USPTO Classifications:
83/598, 83/600

Tool Categories:
metalworking machines : metal punching machines
metalworking machines : metal shearing machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 04, 1882
Granted: Jan. 30, 1883

Patent Pictures:
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