Title:
Level selector for a multiple-level hoisting machine
United States Patent 3001418
Inventors:
Andre, Nectoux
Publication Date:
09/26/1961
Export Citation:
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Assignee:
Creusot, Forges Ateliers
Primary Class:
74/568R
Other Classes:
74/53, 200/33R, 200/38E
International Classes:
B66B1/52; B66B1/46
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US Patent References:
2857784Adjustable timing cam
2544545Mixer
2528344Adjustable cam mechanism
2483712Machine tool
2450311Adjustable cam actuator
1684064Timing mechanism
1336803Common cam-driving device for actuating the pistons of a plurality of pumps
Foreign References:
GB190626555A
GB366508A