US PATENT SUBCLASS 182 / 213
.~.~.~.~ Elevating cable actuated

Current as of: June, 1999
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182 /   HD   FIRE ESCAPE, LADDER, OR SCAFFOLD

194  DF  LADDER {10}
207  DF  .~ Extension {2}
209  DF  .~.~ With latch {2}
212  DF  .~.~.~ With remote control of latch {1}
213.~.~.~.~ Elevating cable actuated

DEFINITION

Classification: 182/213

(under subclass 212) Device wherein the remote control is operated by the extension ladder elevating cable.