US PATENT SUBCLASS 213 / 57
.~.~.~ Combined bolster casting
Current as of:
June, 1999
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213 /
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RAILWAY DRAFT APPLIANCES
7
DF
CUSHIONED
{9}
50
DF
.~ Cooperating parts fixed to car {6}
56
DF
.~.~ Individual-follower stops {1}
57
.~.~.~ Combined bolster casting
DEFINITION
Classification: 213/57
Where the stops of the class indicated also form an element of the bolster of the car.
