US PATENT SUBCLASS 248 / 309.3
.~.~ Vacuum

Current as of: June, 1999
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248 /   HD   SUPPORTS

200  DF  BRACKETS {11}
309.1  DF  .~ Article holding means {9}
309.3.~.~ Vacuum

DEFINITION

Classification: 248/309.3

Vacuum:

(under subclass 309.1) Structure comprising a component which is attached to the supported article by atmospheric pressure acting either on the component or the article by reason of a reduced pressure beneath the component.

SEE OR SEARCH THIS CLASS, SUBCLASS:

205.5+, for a bracket which is attached to a support by means of a vacuum and see the notes thereunder.