US PATENT SUBCLASS 278 / 86
POLE SUPPORTS
Current as of:
June, 1999
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278 /
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LAND VEHICLES: ANIMAL DRAFT APPLIANCES
86
POLE SUPPORTS
{2}
87
DF
.~
> Ground-engaging props
88
DF
.~
> Spring {1}
DEFINITION
Classification: 278/86
POLE SUPPORTS:
(under the class definition) Subject matter including devices for supporting the pole of the vehicle in any position so that the end of the pole does not contact with the ground or the animals are relieved of its weight.