US PATENT SUBCLASS 278 / 34
.~ Plural
Current as of:
June, 1999
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278 /
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LAND VEHICLES: ANIMAL DRAFT APPLIANCES
33
DF
POLES AND THILLS
{5}
34
.~ Plural
DEFINITION
Classification: 278/34
Plural:
(under subclass 33) Subject matter wherein the poles or thills are duplicated in the same vehicle.