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US Patent: RE22,174
Broaching Lathe
Patentees:
William F. Groene (exact or similar names) - Cincinnati, OH
Walter R. Meyer (exact or similar names) - Cincinnati, OH

USPTO Classifications:
29/6.01, 409/192, 82/106

Tool Categories:
metalworking machines : metal lathes

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 05, 1941
Granted: Sep. 08, 1942

Reissue Information:
Reissue of 2,090,119 (Aug. 17, 1937)

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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