US PATENT SUBCLASS 105 / 13
.~.~.~ Vertical equalizing

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

1.4  DF  TRAINS {6}
8.1  DF  .~ Vestibule connections {6}
10  DF  .~.~ Face-plate expanders {4}
13.~.~.~ Vertical equalizing

DEFINITION

Classification: 105/13

(under subclass 10) Devices including face-plate expanders in which the mechanism is so arranged that movement of one end of the diaphragm face-plate will be transmitted through the mechanism, so as to cause movement of the opposite end of the face-plate.