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Patent number:
Patent Date:
US Patent: 2,346,474
Engraving tool
Patentee:
Miguel de la Torre (
exact
or
similar
names) - New Haven, CT
USPTO Classifications:
30/272.1
,
310/17
,
310/32
,
72/430
,
81/9.2
,
81/9.22
Tool Categories:
electrical devices
:
electric motors
:
reciprocating or vibrating electric motors
handheld power tools
Assignees:
Burgess Battery Co.
- Chicago, IL
Manufacturer:
Burgess Vibrocrafters, Inc.
- Lake Zurich, IL
Witnesses:
Unknown
Patent Dates:
Applied:
Mar. 22, 1940
Granted:
Apr. 11, 1944
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Burgess Vibrocrafters, Inc.
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