US PATENT SUBCLASS 242 / 576.1
.~.~.~ Fluid

Current as of: June, 1999
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242 /   HD   WINDING, TENSIONING, OR GUIDING

570  DF  COIL HOLDER OR SUPPORT (E.G., SPINDLE, DISPENSER, OR SPOOL) {6}
571  DF  .~ Radially expansible or contractile {8}
576  DF  .~.~ With particular actuator or contractor {1}
576.1.~.~.~ Fluid

DEFINITION

Classification: 242/576.1

Fluid:

(under subclass 576) Subject matter wherein the operating mechanism utilizes a pressurized, flowable medium.

SEE OR SEARCH CLASS

279, Chucks or Sockets,

2.06+, for fluid actuated, expandable chuck appropriate for general use.