US PATENT SUBCLASS 73 / 864.51
.~.~ Receptacle type

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


73 /   HD   MEASURING AND TESTING

863  DF  SAMPLER, SAMPLE HANDLING, ETC. {11}
864  DF  .~ Capture device {9}
864.51.~.~ Receptacle type {5}
864.52  DF  .~.~.~> Preevacuated
864.53  DF  .~.~.~> Mold {4}
864.61  DF  .~.~.~> Fluid displacement
864.62  DF  .~.~.~> Expansible chamber
864.63  DF  .~.~.~> With valve or closure {4}

DEFINITION

Classification: 73/864.51

Receptacle type:

(under subclass 864) Subject matter comprising a container which is either integral with a capture element or acts in itself as a capture element.

(1) Note. The subject matter of this and indented subclasses usually captures a sample in a single event.

SEE OR SEARCH THIS CLASS, SUBCLASS:

864.31, for a capture receptacle combined with a transport means.

SEE OR SEARCH CLASS

141, Fluent Material Handling, With Receiver or Receiver Coacting Means,

110, for ladles. 166, Wells,

162+, and the subclasses there noted for a receptacle for sampling well fluid; and subclass 264 for a process of sampling well fluid.

175, Boring or Penetrating the Earth,

308+, for an earth-boring tool combined with a receptacle to catch the earth cuttings.