Floor racks
United States Patent 3313071
US Patent References:
Floor rack
- - 2279545

Floor rack for refrigerator cars
- - 2291472

Floor construction for railway cars
- - 2669193


Inventors:
Johnston, Charles R.
Robertson, Harry G.
Publication Date:
04/11/1967
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Assignee:
Charles, Richard Johnston
Primary Class:
52/177
International Classes:
F25D17/00
Foreign References:
CA457903A
FR1195497A