US PATENT SUBCLASS 105 / 352
.~.~.~.~ With collector
Current as of:
June, 1999
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105 /
HD
RAILWAY ROLLING STOCK
238.1
DF
SPECIAL CAR BODIES
{11}
329.1
DF
.~ Passenger {12}
350
DF
.~.~ Dust guards {1}
351
DF
.~.~.~ Car bottom {1}
352
.~.~.~.~ With collector
DEFINITION
Classification: 105/352
(under subclass 351) Dust guards having dust-collecting troughs in the vicinity of the trucks.