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US Patent: 1,666,187
Turret Mechanism for Machine Tools
Patentee:
John J. N. Van Hamersveld - Cleveland, OH

USPTO Classifications:
29/44, 29/48.5R

Tool Categories:
metalworking machines : metalworking machine mechanisms
metalworking machines : metal lathes : vertical turret lathes

Assignees:
Warner & Swasey Co. - Cleveland, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 04, 1924
Granted: Apr. 17, 1928

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Warner & Swasey Co.

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