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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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