US PATENT SUBCLASS 73 / 245
.~.~.~.~ With transverse shaft

Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

861  DF  VOLUME OR RATE OF FLOW {23}
232  DF  .~ Expansible chamber {6}
239  DF  .~.~ Reciprocating piston or cylinder {8}
243  DF  .~.~.~ Duplex {2}
245.~.~.~.~ With transverse shaft {1}
246  DF  .~.~.~.~.~> With single distributing valve

DEFINITION

Classification: 73/245

(under subclass 239) Meters wherein parallel cylinders are provided, each having a piston driving a common shaft extending transversely of the cylinders. The shaft in rotating operates the distributing valves for all the cylinders and usually actuates the register mechanism.