US PATENT SUBCLASS 141 / 146
.~.~.~.~ With vertically reciprocating plunger or valve piston for each head

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}
144  DF  .~.~ Rotary set of heads {1}
145  DF  .~.~.~ Common vertical axis for conveyer {5}
146.~.~.~.~ With vertically reciprocating plunger or valve piston for each head

DEFINITION

Classification: 141/146

(under subclass 145) Apparatus in which each filling head has a vertically reciprocating member connected therewith and causing or controlling the filling operations.

SEE OR SEARCH CLASS

222, Dispensing,

168.5, for dispensing devices of this type.