US Patent: 337,243 - Brace Chuck


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US Patent: 337,243

Brace Chuck

Patentee:

John Chantrell (exact or similar names) - Reading, PA

USPTO Classifications:

279/36

Tool Categories:

woodworking tools : braces : brace chucks

Assignees:

Reading Hardware Company - Reading, PA

Manufacturer:

Not known to have been produced

Witnesses:

Patent Dates:
Applied:	Oct. 02, 1885
Granted:	Mar. 02, 1886

Patent Pictures:

John Chantrell patent March 2, 1886

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Description:

The jaws fit in slots in a follower which sets in a slot in the head, and is advanced and retracted by the rotating sleeve. Retracting the sleeve opens the jaws; advancing the sleeve closes the jaws.