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US Patent: 2,769,375
Hobbing Machine
Patentee:
Alexander D. F. Moncrieff (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:
409/14, 409/5

Tool Categories:
metalworking machines : gear making machines

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 28, 1951
Granted: Nov. 06, 1956

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:
This patent was divided and two other patents were issued, #2,888,858 & #2,950,655.

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