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Patent number:
Patent Date:
US Patent: 932,791
Cutter-grinder
Patentees:
William F. Groene (
exact
or
similar
names) - Cincinnati, OH
Richard K. Le Blond (
exact
or
similar
names) - Cincinnati, OH
USPTO Classifications:
451/223
,
451/340
Tool Categories:
metalworking machines
:
grinders
:
tool grinders
Assignees:
R. K. LeBlond Machine Tool Co.
- Cincinnati, OH
Manufacturer:
R. K. LeBlond Machine Tool Co.
- Cincinnati, OH
Witnesses:
August P. Brdess
R. A. Le Blond
Patent Dates:
Applied:
Jun. 29, 1908
Granted:
Aug. 31, 1909
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for R. K. LeBlond Machine Tool Co.
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