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US Patent: 626,837
Self Lubricating Pulley
Patentee:
George Leecock (exact or similar names) - North Andover, Essex County, MA

USPTO Classifications:
384/392

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

Assignees:
George Leecock - North Andover, Essex County, MA
Thomas O'Brien - Lawrence, Essex County, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 31, 1898
Granted: Jun. 13, 1899

Patent Pictures:
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