US PATENT SUBCLASS 141 / 315
.~.~.~ Valve bag clamp and/or chair

Current as of: June, 1999
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141 /   HD   FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS

311 R  DF  FILLING MEANS WITH RECEIVER OR RECEIVER COACTING MEANS {20}
313  DF  .~ Flexible or collapsible receiver {1}
314  DF  .~.~ With bag or liner securing means {3}
315.~.~.~ Valve bag clamp and/or chair

DEFINITION

Classification: 141/315

(under subclass 314) Filling apparatus including a chair-like support and/or a clamp especially adapted to cooperate with a valve bag.

SEE OR SEARCH THIS CLASS, SUBCLASS:

68, for filling arrangements involving valve bag type receivers there classified.

83, for other valve bag type filling means there classified.