US PATENT SUBCLASS 314 / 22
.~ Fluent material feed


Current as of: June, 1999
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314 /   HD   ELECTRIC LAMP AND DISCHARGE DEVICES: CONSUMABLE ELECTRODES

21  DF  WITH AUXILIARY MATERIAL SUPPLY TO THE DISCHARGE {1}
22.~ Fluent material feed


DEFINITION

Classification: 314/22

(under subclass 21) Subject matter designed to feed an initially fluent material into the discharge area.

SEE OR SEARCH CLASS

313, Electric Lamp and Discharge Devices, see the reference to this class under (7) Search Class, in the Notes to

21, above.

315, Electric Lamp and Discharge Devices: Systems,

111.01+, for miscellaneous systems for supplying electric current and/or potential to electric space discharge devices

of the gas or vapor ionization type, including space discharge lamps, the discharge device being provided with means to supply a fluent material to the discharge space.