US Patent: 1,469,360 - Clamp and grip chuck


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US Patent: 1,469,360

Clamp and grip chuck

Patentee:

James K. Cullen (exact or similar names) - New York, NY

USPTO Classifications:

144/154, 269/156, 269/210, 269/234, 279/121, 279/132, 451/385, 82/122, 82/165

Tool Categories:

metalworking machines : metal lathes : car wheel lathes

metalworking machines : metal lathes : metal lathe chucks

metalworking machines : boring and turning machines

Assignees:

Niles-Bement-Pond Co. - New York, NY

Manufacturer:

Niles-Bement-Pond Co. - New York, NY

Witnesses:

Unknown

Patent Dates:
Applied:	Jul. 23, 1920
Granted:	Oct. 02, 1923

Patent Pictures:

USPTO (New site tip)
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Vintage Machinery entry for Niles-Bement-Pond Co.

Description:

This patent date was seen on a Niles-Bement-Pond "Time Saver Lathe". The patent specification notes that this chuck is primarily intended for use with the car wheel boring mill of patent 1,296,885.