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US Patent: 443,627
Shaft-Coupling
Patentee:
William H. Nicholson (exact or similar names) - Wilkes-Barre, Luzerne County, PA

USPTO Classifications:
285/406, 403/314

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine shaft couplings

Assignees:
None

Manufacturer:
W. H. Nicholson & Co. - Wilkes-Barre, Luzerne County, PA

Witnesses:
William Nicholson, Jr.
S. T. Nicholson
Patent Dates:
Applied: Jun. 28, 1890
Granted: Dec. 30, 1890

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
Vintage Machinery entry for W. H. Nicholson & Co.

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