Title:
Motorized pulleys
United States Patent 3005357
Inventors:
Dennis, Christian Joseph
Publication Date:
10/24/1961
Export Citation:
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Assignee:
HOLO FLITE INTERNAT INC
Primary Class:
74/421A
Other Classes:
74/606R, 198/835, 254/342, 254/362, 310/83, 318/15, 474/93, 474/187
International Classes:
B65G23/08; F16H55/00; H02K7/10; B65G23/00; F16H55/00; H02K7/10
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US Patent References:
2779205Self-contained mechanical power transmission unit
2500485Rotary reduced speed power transmission
2439521Reducing gear mechanism
2353510Idler roller for belt conveyers
1725740Roller conveyer
1550114Hoist
1540588Sectional roll
1323245N/A
1313537N/A