US PATENT SUBCLASS 53 / 284.6
.~.~ Glass receptacle, e.g., ampoule

Current as of: June, 1999
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53 /   HD   PACKAGE MAKING

266.1  DF  MEANS TO FILL AND CLOSE PREFORMED RECEPTACLE {10}
284.5  DF  .~ Rigid receptacle {1}
284.6.~.~ Glass receptacle, e.g., ampoule

DEFINITION

Classification: 53/284.6

Glass receptacle, e.g., ampoule:

(under subclass 284.5) Apparatus wherein the cover is of vitreous or ceramic material which has been solidified directly from the liquid state without crystallization.

(1) Note. A glass ampoule is included herein.

SEE OR SEARCH THIS CLASS, SUBCLASS:

284.5, for means to fill and close a ceramic package generally, i.e., other than glass.