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Patent number:
Patent Date:
US Patent: 2,853,273
Rope drum device
Patentee:
Olav O. Berge (
exact
or
similar
names) - Los Angeles, CA
USPTO Classifications:
226/194
,
254/334
,
254/344
,
254/361
,
254/371
,
37/396
,
474/9
Tool Categories:
Assignees:
Thor Power Tool Co.
- Aurora, IL
Manufacturer:
Thor Power Tool Co.
- Aurora, IL
Witnesses:
Unknown
Patent Dates:
Applied:
May 13, 1957
Granted:
Sep. 23, 1958
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Thor Power Tool Co.
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