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US Patent: 2,698,477
Hob
Patentee:
John O. Jarno (exact or similar names) - Royal Oak, Oakland County, MI

USPTO Classifications:
407/26

Tool Categories:
metalworking machines : gear cutting tools

Assignees:
Michigan Tool Co. - Detroit, Wayne County, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 11, 1947
Granted: Jan. 04, 1955

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Michigan Tool Co.
Description:
Continuation of abandoned application of 11 Dec 1947. This application 31 Dec 1947.

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