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US Patent: 96,224
Improvement in method of adjusting circular saws
Patentee:
Jonathan P. Grosvenor - Lowell, MA

USPTO Classifications:
83/473

Tool Categories:
woodworking machines : circular saws : tablesaws

Assignees:
None

Manufacturer:
Jonathan P. Grosvenor - Lowell, MA

Witnesses:
D. Hall Rice
J. N. Marshall

Patent Dates:
Granted: Oct. 26, 1869

Reissue Information:
Reissued as RE4,763 (Feb. 20, 1872)

Patent Pictures: [ 1 | 2 ]
USPTO pdf tiff
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"Vintage Machinery" entry for J. P. Grosvenor.
Description:
An improvement on the inventor's patent 77,606 and patent 82,113.

"The object of this invention is to obtain in mitering-machines, having a circular saw, a more simple, cheap, and perfectly-operating device for adjusting the saw, while keeping the belt taut at all times, and the table level and of uniform height."

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