US PATENT SUBCLASS 280 / FOR 172
.~.~.~ Plural, diverse nonfluid springs (280/715)


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

*  DD  WHEELED {1}
*  DD  .~ Running gear {6}
FOR 145  DF  .~.~ Suspension means (280/688) {8}
FOR 172.~.~.~ Plural, diverse nonfluid springs (280/715)


DEFINITION

Classification: 280/FOR.172

Foreign art collection for suspension means comprising two or more diverse or different spring types, e.g., leaf and coil.