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US Patent: 682,550
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Patentees:
Leopold Kaczander - New York, NY
Edward K. Hill - Worcester, Worcester County, MA

USPTO Classifications:
184/82, 184/86, 251/233, 251/297

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine lubrication

Assignees:
Nathan Mfg. Co. - New York, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 23, 1901
Granted: Sep. 10, 1901

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Nathan Mfg. Co.

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