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US Patent: 311,549
Die-stock
Patentee:
Frederic E. Wells - Greenfield, MA

USPTO Classifications:
408/200, 408/215

Tool Categories:
industrial tools : taps and dies
wrenches : tap wrenches and die stocks
metalworking tools : tap and die holders

Assignees:
None

Manufacturer:
Wells Brothers & Co. - Greenfield, MA

Witnesses:
Rufus A. Lilly
Frank B. Whitney

Patent Dates:
Applied: Mar. 03, 1884
Granted: Feb. 03, 1885

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Wells Brothers & Co.

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