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US Patent: 377,969
Shaping Machine
Patentee:
William H. Warren - Worcester, MA

USPTO Classifications:
409/331

Tool Categories:
metalworking machines : metal shapers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 01, 1887
Granted: Feb. 14, 1888

Patent Pictures:
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