US PATENT SUBCLASS 123 / 41.45
.~.~ Jet pumps

Current as of: June, 1999
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123 /   HD   INTERNAL-COMBUSTION ENGINES

41.01  DF  COOLING {27}
41.44  DF  .~ With liquid coolant circulating means {3}
41.45.~.~ Jet pumps

DEFINITION

Classification: 123/41.45

(under subclass 41.44) Cooling systems wherein the circulating means comprise a jet or aspirating device.

(1) Note. The jet may be liquid or gas operated.

SEE OR SEARCH THIS CLASS, SUBCLASS:

41.2+, particularly 41.23, for vapor type cooling systems having a jet type condenser.