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US Patent: 1,976,048
Motor driven lathe head
Patentees:
Harry F. Caldwell (exact or similar names) - Grand Rapids, MI
Howard B. Tuthill (exact or similar names) - Grand Rapids, MI

USPTO Classifications:
200/5R, 388/835

Tool Categories:
woodworking machines : wood lathes

Assignees:
Oliver Machinery Co. - Grand Rapids, MI

Manufacturer:
Oliver Machinery Co. - Grand Rapids, MI

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 28, 1931
Granted: Oct. 09, 1934

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Oliver Machinery Co.

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