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US Patent: 1,157,227
Mechanical lathe control
Patentee:
Herbert Kienzle (exact or similar names) - New York, NY

USPTO Classifications:
29/64, 74/568R

Tool Categories:
metalworking machines : metal lathes : turret lathes

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
J. F. V. Christopher
H. D. Penney

Patent Dates:
Applied: Jun. 04, 1914
Granted: Oct. 19, 1915

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
Turret lathe where the speed is automatically adjusted according to which tool has been selected.

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