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US Patent: 287,209
Drilling-machine
Patentee:
Edward J. Worcester - Worcester, MA

USPTO Classifications:
474/150, 474/158

Tool Categories:
woodworking machines : wood drilling and boring : woodworking post drills

Assignees:
None

Manufacturer:
George Burnham Co. - Worcester, MA

Witnesses:
George Burnham
R. B. Fowler

Patent Dates:
Applied: Dec. 11, 1882
Granted: Oct. 23, 1883

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for George Burnham Co.

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