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US Patent: RE4,736
Improvement in Devices for Holding Bits and Other Tools
Patentee:
William Henry Barber - Greenfield, MA

USPTO Classifications:
279/36

Tool Categories:
woodworking tools : braces : brace chucks

Assignees:
Miller's Falls Manufacturing Company - Millers Falls, MA

Manufacturer:
Miller's Falls Company - Millers Falls, MA

Witnesses:
Edward E. Osborn
Robert H. Manners
E. P. Stoughton

Patent Dates:
Granted: Feb. 06, 1872

Reissue Information:
Reissue of 42,827 (May 24, 1864)
Reissued as RE7,263 (Aug. 15, 1876)

Patent Pictures:
William Henry Barber pat. reissued May 24, 1864
USPTO pdf tiff
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Description:
Reissue assigned to Miller's Falls Company. The specifications differentiate the action from those in Dexter H. Chamberlain's awl-holders patented February 7, 1854, (pat. no. 10,500) and May 20, 1848 (pat. no 5,609).

Refer to DATAMP entry for the August 15, 1876 reissue (RE7,263) for additional information and links to production history.

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