US PATENT SUBCLASS 280 / 147
.~.~.~ Readily removable standards

Current as of: June, 1999
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280 /   HD   LAND VEHICLES

29  DF  WHEELED {21}
80.1  DF  .~ Running gear {20}
143  DF  .~.~ Bolsters and standards {5}
147.~.~.~ Readily removable standards

DEFINITION

Classification: 280/147

(under subclass 143) Bolsters having means securing the standards to the bolsters such that the standard can be quickly and easily removed from the bolster.

SEE OR SEARCH CLASS

105, Railway Rolling Stock,

382+, for releasable stakes for railway cars.