US PATENT SUBCLASS 137 / 153
.~ Elements

Current as of: June, 1999
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123  DF  SIPHONS {8}
153.~ Elements

DEFINITION

Classification: 137/153

(under subclass 123) Apparatus comprising the siphon passage forming means, per se.

SEE OR SEARCH CLASS

222, Dispensing,

416, for dispenser siphons, per se.