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US Patent: 1,103,164
Tool Holder
Patentee:
Harry Turner (exact or similar names) - Chicago, Cook County, IL

USPTO Classifications:
407/107, 407/117, 407/90, 407/99

Tool Categories:
metalworking machines : metal lathes : lathe tool holders and tool posts

Assignees:
Armstrong Bros. Tool Co. - Chicago, Cook County, IL

Manufacturer:
Not known to have been produced

Witnesses:
Earl C. Carlson
George L. Chindahl
J. C. Devick
C. Paul Parker

Patent Dates:
Applied: Jun. 20, 1912
Granted: Jul. 14, 1914

Patent Pictures:
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Google Patents
Report data errors or omissions to steward Joel Havens
Armstrong Brothers Tool Co. history
"Vintage Machinery" entry for Armstrong Brothers Tool Co.
Description:
Luther L. Miller - patent attorney

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