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US Patent: 3,494,388
Turning and Boring Head
Patentees:
Vestal O. Sanders (exact or similar names) - Knoxville, Knox County, TN
Leonard C. Jenkins (exact or similar names) - Powell, Knox County, TN

USPTO Classifications:
142/16, 408/108, 408/54, 451/919, 82/18

Tool Categories:
metalworking machines : drilling and boring : vertical boring mills

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jun. 08, 1967
Granted: Feb. 10, 1970

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
Description:
Continuation in part of application filed 24 Sept., 1965. This application filed 08 Jun., 1967.

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