US PATENT SUBCLASS 295 / 30.1
.~ Pneumatic tire wheel
Current as of: June, 1999
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DEFINITION
Classification: 295/30.1
Pneumatic tire wheel:
(under subclass 1) Device wherein the railway-vehicle wheel has a covering about its periphery which covering rides directly on the railway track (i.e., a tire) and it inflated with air under pressure.
(1) Note. Subject matter pertaining to a pneumatic tire cushion for a railway-vehicle wheel is not included in this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
12, for pneumatic devices for supporting railway vehicle wheel tread portions, wherein the pneumatic devices are inserted between the rim or tire and the wheel body or hub.
