AUTOMATIC CAR IDENTIFICATION SYSTEM
United States Patent 3543007
US Patent References:
Vehicle identification system
- - 3117754


Inventors:
Brinker, Emil F.
Sanville, Walter W.
Blocher Jr., Thomas J.
Publication Date:
11/24/1970
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Assignee:
WESTINGHOUSE AIR BRAKE CO
Primary Class:
235/436
Other Classes:
235/468, 235/462.010, 246/2E, 235/437, 235/494
International Classes:
B61L25/04; B61L25/00




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