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Patent number:
Patent Date:
US Patent: 639,262
Metal Drill
Patentees:
James Mills (
exact
or
similar
names) - Cincinnati, Hamilton County, OH
Albert S. Smith (
exact
or
similar
names) - Cincinnati, Hamilton County, OH
USPTO Classifications:
408/241R
Tool Categories:
metalworking machines
:
drilling and boring
:
drill presses
:
radial drill presses
Assignees:
None
Manufacturer:
Smith & Mills Co.
- Cincinnati, Hamilton County, OH
Witnesses:
Unknown
Patent Dates:
Applied:
Aug. 07, 1896
Granted:
Dec. 19, 1899
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Smith & Mills Co.
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