US PATENT SUBCLASS 392 / 319
.~.~.~ With discharge member for line or tank


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

Internet Version by PATENTEC © 1999      Terms of Use



392 /   HD   ELECTRIC RESISTANCE HEATING DEVICES

*  DD  HEATING DEVICES (CLASS 219 SUBCLASS 200) {11}
311  DF  .~ Fluid-in-circuit type heater {6}
314  DF  .~.~ Continuous flow of fluid being heated {4}
319.~.~.~ With discharge member for line or tank


DEFINITION

Classification: 392/319

With discharge member for line or tank:

(under subclass 314) Subject matter wherein the continuous fluid-in-circuit heater includes means defining a passage or vent for permitting the fluid to flow out of a supply line or receptacle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

473+, for fluid heater with discharge member.

SEE OR SEARCH CLASS

137, Fluid Handling,

334+, for systems with heating or cooling.

222, Dispensing, 146.1+, for fluid dispensing with heating.

239, Fluid Sprinkling, Spraying, and Diffusing,

128+, for means for heating or cooling the system or fluid, and particularly 133 for spray member having heater.

604, Surgery,

113, and 114 for means for electrically cooling or heating body.