US PATENT SUBCLASS 141 / 137
.~.~ Laterally reciprocating head or trap

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

129  DF  WITH CONVEYING MEANS TO SUPPLY SUCCESSIVE RECEIVERS {17}
135  DF  .~ With lateral motion of registering head and receiver {4}
137.~.~ Laterally reciprocating head or trap

DEFINITION

Classification: 141/137

(under subclass 135) Apparatus in which a head or filling device after traveling with an associated receiver until filling is accomplished returns along that path to meet the succeeding receiver and again reverses its direction to accompany that receiver.

SEE OR SEARCH THIS CLASS, SUBCLASS:

134, for successive receiver type filling systems having a continuous flow redirected between spaced outlets.