Rotary railroad car dumper car clamp latch
United States Patent 3232459
US Patent References:
Hydraulic clamp for rotary car dumpers
- - 1821217

Car dumper
- - 2381723

Rotary car dumper
- - 2659500


Inventors:
Sabin, Raymond H.
Publication Date:
02/01/1966
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Assignee:
MCDOWELL WELLMAN ENG CO
Primary Class:
414/576
Other Classes:
414/360
International Classes:
B65G67/00