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US Patent: 615,883
Loose Pulley and Means for Attaching Same to Shafts
Patentee:
Arthur W. Nelson (exact or similar names) - Chicago, Cook County, IL

USPTO Classifications:
384/417, 474/187, 474/91

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine pulleys and belt drive mechanisms

Assignees:
None

Manufacturer:
Wilmarth & Morman Co. - Grand Rapids, Kent County, MI

Witnesses:
George P. Fisher, Jr.
Alberta Adamick
Fredy Erhart

Patent Dates:
Applied: Aug. 15, 1898
Granted: Dec. 13, 1898

Patent Pictures: [ 1 | 2 ]
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"Vintage Machinery" entry for Wilmarth & Morman Co.

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