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Railroad car spotter
US 2,947,263 A
Filed
: 08/16/1957
Issued
: 08/02/1960
Est. Priority Date
: 08/16/1957
Status: Expired due to Term
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Current Assignee
John P. Vidmar
Original Assignee
John P. Vidmar
Inventors
Vidmar, John P.
Application Number
US03/678,489
Time in Patent Office
1,082 Days
Field of Search
US Class Current
104/168
CPC Class Codes
B61B 13/127
the propulsion device consi...
B65G 2814/0364
Means for loading or unload...
B65G 67/00
Loading or unloading vehicl...
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