US PATENT SUBCLASS 105 / 78
.~.~.~ Wheel or axle
Current as of:
June, 1999
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105 /
HD
RAILWAY ROLLING STOCK
26.05
DF
LOCOMOTIVES
{24}
73
DF
.~ Traction regulators {4}
77
DF
.~.~ Electromagnetic {1}
78
.~.~.~ Wheel or axle
DEFINITION
Classification: 105/78
(under subclass 77) Apparatus in which the wheel and axle or the wheels alone form part of the electromagnet.