Permanently installed door, named Utility All-Purpose Door, for application to box cars to prevent loss of wheat, corn and other bulk commodities during shipment; serves as side door protection to freight in boxes, crates, bales and sacks. (see also Ry Mech and Elec Engr v 125 n 9 Sept 1951 p 87-8)
All-purpose grain-tight door
Ry Age
Railway Age ; 131 , n 6
1951
Article (Journal)
English
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Engineering Index Backfile | 1951