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US Patent: RE4,333
Improvement in tool-holders
Patentee:
William W. Draper - Greenfield, MA

USPTO Classifications:
279/39

Tool Categories:
tool handles

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Thomas S. Hall
Chester C. Connat

Patent Dates:
Granted: Apr. 11, 1871

Reissue Information:
Reissue of 22,635 (Jan. 18, 1859)

Patent Pictures:
USPTO pdf tiff
Google Patents
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Description:
An application for extension was rejected, and the judgement from the Commissioner of Patents cast aspersions on this reissue. See the discussion of 22,635 for details.

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