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US Patent: 7,320X
Window sash making
Manufacturing window sashes
Patentee:
Charles Thompson - Poughkeepsie, NY

USPTO Classifications:

Tool Categories:
woodworking machines : specialty machines : window making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Dec. 06, 1832

Reissue Information:
Reissue of 6,269X (Dec. 06, 1830)

Patent Pictures:
USPTO pdf tiff
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Description:
Most of the patents prior to 1836 were lost in the December 1836 fire. The drawing and specification for this patent were lost.

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