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RX Patent: RX-2
Swaging Screws
Improvement in Machines for Cutting Wood and Other Screws
Patentee:
William Keane - Monroe, NY

USPTO Classifications:

Tool Categories:
metalworking machines : screw machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Richard Gurnee
James Miller

Patent Dates:
Granted: Apr. 16, 1838

Reissue Information:
Reissue of 9,398X (Feb. 13, 1836)

Patent Pictures:
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X-Patents
Description:
The inventor was deceased at the time of issue. Thaddeus Sellick, Haverstraw, NY, Administrator

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