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US Patent: 365,199
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Patentee:
Willis J. Perkins (exact or similar names) - Grand Rapids, MI

USPTO Classifications:
384/263

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine bearings

Assignees:
None

Manufacturer:
Perkins & Co. - Grand Rapids, MI

Witnesses:
Philip Mauro
W. A. Bartlett

Patent Dates:
Applied: Feb. 21, 1887
Granted: Jun. 21, 1887

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Perkins & Co.

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