Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,785,733
Control Means for Variable Speed Transmision
Patentee:
Daniel R. Francis (exact or similar names) - Waterbury, New Haven County, CT

USPTO Classifications:
74/60

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine speed and direction changing mechanisms

Assignees:
Waterbury Tool Co. - Waterbury, New Haven County, CT

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 24, 1929
Granted: Dec. 23, 1930

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Waterbury Tool Co.

Copyright © 2002-2024 - DATAMP