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Patent number:
Patent Date:
US Patent: 1,141,679
Electrically-driven hoist
Patentee:
Wendell A. Barker (
exact
or
similar
names) - Chicago, IL
USPTO Classifications:
254/305
,
254/330
Tool Categories:
material handling
:
hoists, winches, come-alongs
Assignees:
Thomas Elevator Co.
- Chicago, IL
Manufacturer:
Thomas Elevator Co.
- Chicago, IL
Witnesses:
Frances M. Frost
Thomas A. Banning, Jr.
Patent Dates:
Applied:
Nov. 24, 1913
Granted:
Jun. 01, 1915
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Thomas Elevator Co.
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