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US Patent: 1,343,751
Adjustable V-Block and the Like for Magnetic Chucks
Patentee:
Frank L. Simmons (exact or similar names) - Woonsocket, Providence County, RI

USPTO Classifications:
16/DIG.39, 269/8, 33/568, 335/287, 451/405

Tool Categories:
metalworking tools : jigs and fixtures : V blocks

Assignees:
Taft-Peirce Mfg. Co. - Woonsocket, Providence County, RI

Manufacturer:
Not known to have been produced

Witnesses:
none listed

Patent Dates:
Applied: Mar. 19, 1919
Granted: Jun. 15, 1920

Patent Pictures: [ 1 | 2 ]
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Taft-Peirce Mfg. Co.
Description:
George Ramsey - patent attorney

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