US PATENT SUBCLASS 104 / 296
.~.~.~ Auxiliary function on car
Current as of:
June, 1999
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104 /
HD
RAILWAYS
287
DF
CAR-CARRIED PROPULSION SYSTEM
{3}
288
DF
.~ Electric {3}
295
DF
.~.~ External car control {8}
296
.~.~.~ Auxiliary function on car {1}
297
DF
.~.~.~.~
> Superimposed signal on same conductor
DEFINITION
Classification: 104/296
Auxiliary function on car:
(under subclass 295) Apparatus wherein a vehicle-carried electrical device, other than a vehicle-propelling motor, is controlled externally of the vehicle.