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US Patent: 436,306
Cutting Tool
Patentee:
Henry M. Darling - Seneca Falls, Seneca County, NY

USPTO Classifications:
30/167.1, 30/168

Tool Categories:
woodworking machines : machine and tool cutters

Assignees:
Adelbert S. Davis - Seneca Falls, Seneca County, NY

Manufacturer:
Seneca Falls Manufacturing Co. - Seneca Falls, Seneca County, NY

Witnesses:
Richard S. Miller
William Hills
W. H. Randall
H. S. Chase

Patent Dates:
Applied: Jan. 28, 1889
Granted: Sep. 09, 1890

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Seneca Falls Manufacturing Co.
Description:
George W. Hey - patent attorney

My invention relates to an improved cutting tool adapted to be used in a suitable cutting-machine, and has for its object the production of a simple and effective tool which shall, as desired, make a single cut or a double cut; and to this end it consists, essentially, in a support adapted to be engaged or connected to a suitable cutting-machine, bits, or knives adjustably mounted upon said support with the adjacent surfaces of their cutting-edges normally contacting for the purpose of making a single cut and adapted to be adjusted upon the support for the purpose of making a double cut or forming a tenon or tongue.

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