US PATENT SUBCLASS 134 / 54
.~.~ External and internal fluid applying means

Current as of: June, 1999
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134 /   HD   CLEANING AND LIQUID CONTACT WITH SOLIDS

*  DD  APPARATUS {34}
44  DF  .~ Operating or controlling device engaged and moved by work or separate work holder {8}
54.~.~ External and internal fluid applying means {1}
55  DF  .~.~.~> External applying jet means

DEFINITION

Classification: 134/54

(under subclass 44) Apparatus in which fluids are applied to work having hollows or passages, both internally and externally.

SEE OR SEARCH THIS CLASS, SUBCLASS:

166+, and see the notes thereto for other apparatus for hollow work.