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Patent number:
Patent Date:
US Patent: 2,188,170
Armature
Patentee:
Hugo M. Zachau (
exact
or
similar
names) - Chicago, IL
USPTO Classifications:
310/233
Tool Categories:
electrical devices
:
electric motors
Assignees:
Wodack Electric Tool Corp.
- Chicago, IL
Manufacturer:
Wodack Electric Tool Corp.
- Chicago, IL
Witnesses:
Unknown
Patent Dates:
Applied:
May 22, 1939
Granted:
Jan. 23, 1940
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Wodack Electric Tool Corp.
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