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Patent number:
Patent Date:
US Patent: RE9,806
Rope-drum for windlasses
Patentee:
John Knowlson, Jr. (
exact
or
similar
names) - Troy, NY
USPTO Classifications:
192/107R
,
192/66.2
,
192/97
,
254/351
Tool Categories:
material handling
:
hoists, winches, come-alongs
Assignees:
Lidgerwood Mfg. Co.
- New York, NY
Manufacturer:
Lidgerwood Mfg. Co.
- New York, NY
Witnesses:
William H. Hollister, Jr.
N. Davenport
Patent Dates:
Applied:
Dec. 09, 1880
Granted:
Jul. 19, 1881
Reissue Information:
Reissue of
150,765
(May 12, 1874)
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Lidgerwood Mfg. Co.
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