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US Patent: 2,369,209
Turrethead Locking Means
Patentees:
Paul H. Lange (exact or similar names) - Bridgeport, CT
Edward N. Cowell (exact or similar names) - Bridgeport, CT
Edward P. Bullard (exact or similar names) - Fairfield, CT

USPTO Classifications:
188/69, 409/221, 74/814, 74/823, 74/826, 82/159

Tool Categories:
metalworking machines : metal lathes : turret lathes

Assignees:
Bullard Co. - Bridgeport, CT

Manufacturer:
Bullard Co. - Bridgeport, CT

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 12, 1939
Granted: Feb. 13, 1945

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
Vintage Machinery entry for Bullard Machine Tool Co.

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