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US Patent: 241,448
Metal Planing Machine
Patentee:
Edwin A. Thwing (exact or similar names) - Worcester, MA

USPTO Classifications:
409/345

Tool Categories:
metalworking machines : metal planers

Assignees:
Edwin A. Thwing - Worcester, MA
Edwin A. Morse - Worcester, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 26, 1880
Granted: May 10, 1881

Patent Pictures:
USPTO (New site tip)
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