Removable closure for discharged outlet for railway car hopper
United States Patent 2751860
US Patent References:
/0282598.html
- - 0282598

/0509025.html
- - 0509025

/1303880.html
- - 1303880

/1316713.html
- - 1316713

Grain-car
- - 1342094


Inventors:
Dath, George E.
Publication Date:
06/26/1956
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Assignee:
ENTPR RAILWAY EQUIPMENT CO
Primary Class:
105/282.200
Other Classes:
105/296, 105/282.300
International Classes:
B61D7/22; B61D7/00
US Patent References:
1533862Steel grain car
1810770Car for transporting cement or the like
2167364Railway hopper car
2380302Door operator