US PATENT SUBCLASS 105 / 398
.~.~ Depressed side door
Current as of:
June, 1999
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105 /
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RAILWAY ROLLING STOCK
396
DF
CAR FRAMING AND STRUCTURE
{5}
397
DF
.~ Passenger {5}
398
.~.~ Depressed side door
DEFINITION
Classification: 105/398
(under subclass 397) Passenger cars having depressed under-frames to provide low side entrances.