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US Patent: 2,315,476
Broaching Machine
Patentee:
Willard L. Groene (exact or similar names) - Cincinnati, OH

USPTO Classifications:
409/261, 409/275

Tool Categories:
metalworking machines : broaching machines

Assignees:
R. K. Le Blond Machine Tool Co. - Cincinnati, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 17, 1941
Granted: Mar. 30, 1943

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for R. K. Leblond Machine Tool Co.

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