US PATENT SUBCLASS 220 / 560.04
FOR CRYOGENIC CONTENT (E.G., LIQUEFIED GAS)

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

Internet Version by PATENTEC © 1999      Terms of Use


220 /   HD   RECEPTACLES

560.04FOR CRYOGENIC CONTENT (E.G., LIQUEFIED GAS) {6}
560.05  DF  .~> Including means for withstanding or dissipating thermally induced stress (e.g., expansion joint) {2}
560.08  DF  .~> Membrane-type container
560.09  DF  .~> Spherical or oblate container
560.1  DF  .~> Spaced, self-sustaining, inner and outer containers
560.11  DF  .~> Combined with, or modified for shipment in, a transport vehicle (e.g., cargo ship, airplane, space vehicle)
560.12  DF  .~> Including thermal insulation {3}

DEFINITION

Classification: 220/560.04

FOR CRYOGENIC CONTENT (E.G., LIQUEFIED GAS):

(under the class definition) Subject matter wherein the container is used to ship or store a gas (i.e., a substance which is gaseous at standard atmospheric temperature and pressure) at a temperature which is below its boiling point.

SEE OR SEARCH CLASS

62, Refrigeration,

45.1+, for a cryogenic container combined with a refrigerant.