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US Patent: 329,550
Metal Planer
Patentees:
Duane D. Griffin - Baltimore, MD
Lewis H. Bachtell - Baltimore, MD

USPTO Classifications:
409/337

Tool Categories:
metalworking machines : metal planers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
G. A. Boyden
John T. Maddox
Wilson Ringle
Benjamin H. Boyden

Patent Dates:
Applied: Feb. 26, 1885
Granted: Nov. 03, 1885

Patent Pictures:
USPTO pdf tiff
Google Patents
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Description:
G. A. Boyden - patent attorney

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