US PATENT SUBCLASS 392 / 415
.~.~.~ Lamp banks movable relative to stationary work during use

Current as of: June, 1999
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392 /   HD   ELECTRIC RESISTANCE HEATING DEVICES

*  DD  HEATING DEVICES (CLASS 219 SUBCLASS 200) {11}
407  DF  .~ Radiant heater {10}
411  DF  .~.~ Lamp banks (i.e., array of plural lamps) {3}
415.~.~.~ Lamp banks movable relative to stationary work during use

DEFINITION

Classification: 392/415

Lamp banks movable relative to stationary work during use:

(under subclass 411) Subject matter wherein the lamp banks includes means permitting the lamp banks to be moved along a fixed track during use.