US PATENT SUBCLASS 267 / 64.25
.~.~.~ Having plural compressible fluid springs

Current as of: June, 1999
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267 /   HD   SPRING DEVICES

2  DF  VEHICLE {14}
64.11  DF  .~ Comprising compressible fluid {6}
64.15  DF  .~.~ With retarder {5}
64.25.~.~.~ Having plural compressible fluid springs

DEFINITION

Classification: 267/64.25

Having plural compressible fluid springs:

(under subclass 64.15) A device including two or more compartments of variable volume, each including a flowable material which can be compressed.