US PATENT SUBCLASS 105 / 74
.~.~ Airplane

Current as of: June, 1999
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105 /   HD   RAILWAY ROLLING STOCK

26.05  DF  LOCOMOTIVES {24}
73  DF  .~ Traction regulators {4}
74.~.~ Airplane

DEFINITION

Classification: 105/74

(under subclass 73) Rolling-stock carries airplanes or inclined surfaces to regulate the load on the traction-wheels.

SEE OR SEARCH THIS CLASS, SUBCLASS:

1.2, for streamline rolling stock with foil surfaces to lift the air.