US PATENT SUBCLASS 213 / 219
.~.~ Rotating horizontal shafts
Current as of:
June, 1999
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213 /
HD
RAILWAY DRAFT APPLIANCES
75 R
DF
COUPLINGS
{9}
211
DF
.~ Uncoupling devices {7}
219
.~.~ Rotating horizontal shafts
DEFINITION
Classification: 213/219
Wherein devices of the class indicated the uncoupling means comprises a rotating horizontal shaft.