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US Patent: 256,337
Wood-boring machine
Patentee:
William E. Lawrence - New York, NY

USPTO Classifications:
408/111

Tool Categories:
woodworking machines : joint making machines : portable timber borers
woodworking machines : wood drilling and boring : portable timber borers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Joseph A. Whitmore
Samuel Kilpatrick

Patent Dates:
Applied: Jan. 27, 1882
Granted: Apr. 11, 1882

Patent Pictures:
USPTO pdf tiff
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