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Patent number:
Patent Date:
US Patent: 1,760,257
Switch
Patentee:
John A. Smith (
exact
or
similar
names) - Bellevue, KY
USPTO Classifications:
200/332.2
,
200/50.33
,
200/5R
Tool Categories:
handheld power tools
:
handheld power drills
Assignees:
United States Electrical Tool Co.
- Cincinnati, OH
Manufacturer:
United States Electrical Tool Co.
- Cincinnati, OH
Witnesses:
Unknown
Patent Dates:
Applied:
Dec. 30, 1925
Granted:
May 27, 1930
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for United States Electrical Tool Co.
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