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US Patent: 803,984
Lathe-chuck
Patentee:
William Cyrus Briggs (exact or similar names) - Elizabeth, NJ

USPTO Classifications:
279/112

Tool Categories:
metalworking machines : metal lathes : metal lathe chucks

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Robert J. M. Welch
Alfred J. Hatton

Patent Dates:
Applied: Feb. 23, 1905
Granted: Nov. 07, 1905

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for J. A. Vance Co.
Description:
The inventor had earlier worked for J. A. Vance Co. as well as the Winston Cigarette Machine Co., both of North Carolina. We do not know who (if anyone) manufactured this lathe chuck.

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