US PATENT SUBCLASS 215 / 283
.~.~.~ Screw actuated

Current as of: June, 1999
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215 /   HD   BOTTLES AND JARS

200  DF  CLOSURES {32}
273  DF  .~ With separate applied fastener to hold closure in closed portion {5}
280  DF  .~.~ Clamping fastener {6}
283.~.~.~ Screw actuated

DEFINITION

Classification: 215/283

(under subclass 280) Devices, wherein the clamp fastening means is actuated by means of a rotatable screw or nut type device.