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US Patent: 1,835,591
Automatic Work Feeding and Chucking Means for Mulltiple Spindle Lathes
Patentee:
Edward P. Bullard, Jr. - Fairfield, Fairfield County, CT

USPTO Classifications:
221/10, 221/157, 221/239, 279/137, 29/33P, 29/38A, 29/57, 451/335

Tool Categories:
metalworking machines : metalworking machine mechanisms
metalworking machines : metal lathes : multiple spindle lathes

Assignees:
Bullard Co. - Bridgeport, Fairfield County, CT

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 05, 1929
Granted: Dec. 08, 1931

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Bullard Machine Tool Co.

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