US PATENT SUBCLASS 280 / 145
.~.~.~ Pivotally connected

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}
145.~.~.~ Pivotally connected

DEFINITION

Classification: 280/145

(under subclass 143) Bolsters having a pivotal connection between the standards and the bolster.

SEE OR SEARCH CLASS

105, Railway Rolling Stock,

381, for side folding stakes for railway cars.