US PATENT SUBCLASS 156 / 380.9
.~.~ With radiant heater not touching work

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

Internet Version by PATENTEC © 1999      Terms of Use


156 /   HD   ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

349  DF  SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR {34}
379.6  DF  .~ With means applying wave energy or electrical energy directly to work {4}
380.9.~.~ With radiant heater not touching work

DEFINITION

Classification: 156/380.9

With radiant heater not touching work:

(under subclass 379.6) Subject matter including a radiant heater mechanism which is out of physical contact with the work.

(1) Note. Sources of radiant heat include lasers, infrared rays, heat radiated from heated bars or wires, etc..

SEE OR SEARCH CLASS

219, Electric Heating,

385+, for a radiant heater combined with a container, enclosure, or support for material to be heated.