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Patent number:
Patent Date:
US Patent: 402,758
Belt Shiifter
Patentee:
Philip Medart (
exact
or
similar
names) - St. Louis, MO
USPTO Classifications:
474/119
Tool Categories:
industrial machines
:
industrial machine mechanisms
:
industrial machine pulleys and belt drive mechanisms
Assignees:
Philip Medart
- St. Louis, MO
William Medart
- St. Louis, MO
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Feb. 19, 1889
Granted:
May 07, 1889
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Medart Patent Pulley Co.
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