US PATENT SUBCLASS 285 / 206
.~.~.~ Screw clamp


Current as of: June, 1999
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285 /   HD   PIPE JOINTS OR COUPLINGS

189  DF  END TO SIDE OR PLATE (E.G., REINFORCEMENT) {11}
201  DF  .~ Sput {2}
205  DF  .~.~ Clamped plate {1}
206.~.~.~ Screw clamp {2}
207  DF  .~.~.~.~> With conduit clamping means
208  DF  .~.~.~.~> Attachable from one side of plate {1}


DEFINITION

Classification: 285/206

(under subclass 205) Devices in which the sput pieces are threaded together so as to clamp the plate between them.