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US Patent: 30,864
Arrangement of devices in sawing-machines
Patentee:
D. B. Bartholomew (exact or similar names) - Lancaster, PA

USPTO Classifications:
144/250.13, 83/422, 83/427

Tool Categories:
woodworking machines : reciprocating saws : scrollsaws

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
H. Eckman
W. A. Morton
Patent Dates:
Granted: Dec. 11, 1860

Patent Pictures:
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Description:
This invention was featured on the front page of the 5 June 1858 issue of Scientific American.

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