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US Patent: 1,323,569
Automatic turning-machine
Patentee:
Frank H. Bancroft (exact or similar names) - Gardner, MA

USPTO Classifications:
142/20, 142/5

Tool Categories:
woodworking machines : wood lathes : pattern lathes
trade specific : chair maker

Assignees:
P. Derby & Co. - Gardner, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 08, 1916
Granted: Dec. 02, 1919

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
This design was subsequently improved in patent 1,338,275. The assignee was a chair manufacturer.

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