US PATENT SUBCLASS 212 / 341
.~.~ Fluid hoist

Current as of: June, 1999
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212 /   HD   TRAVERSING HOISTS

71  DF  OVERHEAD {7}
336  DF  .~ Nonmotor traverse {4}
341.~.~ Fluid hoist

DEFINITION

Classification: 212/341

Fluid Hoist:

(under subclass 336) Subject matter comprising a fluid cylinder hoist.

SEE OR SEARCH THIS CLASS, SUBCLASS:

319, for similar devices in combination with a traveling bridge.