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US Patent: 8,554
Hand-drill
Patentee:
William Bushnell - New York, NY

USPTO Classifications:
74/424.79, 74/841

Tool Categories:
metalworking machines : drilling and boring : drill presses
woodworking machines : wood drilling and boring : drill presses

Assignees:
None

Manufacturer:
William Bushnell - New York, NY

Witnesses:
O. D. Munn
S. H. Wales

Patent Dates:
Granted: Dec. 02, 1851

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for William Bushnell
Description:
The 1851-10-18 Scientific American had an article on this drill, which cost $25. See the VintageMachinery.org link for more information.

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