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US Patent: 4,896X
Machine for mortising and tenoning lumber
Patentee:
John McClintic (exact or similar names) - Chambersburg, PA

USPTO Classifications:
144/75

Tool Categories:
woodworking machines : joint making machines : mortising machines
woodworking machines : joint making machines : tenoning machines
woodworking machines : wood drilling and boring : mortising machines

Assignees:
None

Manufacturer:
Nathan West - Washington, DC

Witnesses:
Unknown

Patent Dates:
Granted: Oct. 08, 1827

Reissue Information:
Reissued as 9,187X (Oct. 22, 1835)

Patent Pictures: [ 1 | 2 ]
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Vintage Machinery entry for John McClintic
Vintage Machinery entry for Nathan West
Description:
This patent, which was restored after the 1836 fire at the Patent Office, is a noteworthy early woodworking machine. Patentee McClintic was a Windsor chair-maker who was active 1807 to at least 1827. This patent was licensed to Nathan West of Washington for manufacture, and also to the US Navy (who paid McClintic $700 for the rights. It is not known who actually supplied the Navy with mortising machines, or perhaps the Navy built their own machines.

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