US PATENT SUBCLASS 184 / 6.7
.~.~ Inverted cylinder

Current as of: June, 1999
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184 /   HD   LUBRICATION

6  DF  SYSTEMS {22}
6.5  DF  .~ Crank-type machines {4}
6.7.~.~ Inverted cylinder

DEFINITION

Classification: 184/6.7

(under subclass 6.5) Device wherein an expansible chamber of the machine is below the connecting rod.