US PATENT SUBCLASS 105 / 419
.~.~.~ Cross bearers
Current as of:
June, 1999
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105 /
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RAILWAY ROLLING STOCK
396
DF
CAR FRAMING AND STRUCTURE
{5}
413
DF
.~ Underframes {1}
414
DF
.~.~ Metallic {5}
419
.~.~.~ Cross bearers
DEFINITION
Classification: 105/419
(under subclass 414) Underframe construction involving only cross members in the under-frame intermediate the ends thereof.