US PATENT SUBCLASS 373 / 13
.~.~ Gun assembly
Current as of:
June, 1999
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373 /
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INDUSTRIAL ELECTRIC HEATING FURNACES
10
DF
ELECTRON BEAM FURNACE DEVICE
{4}
11
DF
.~ Vaporizing furnace {2}
13
.~.~ Gun assembly {1}
14
DF
.~.~.~
> With deflection control
DEFINITION
Classification: 373/13
Gun assembly:
(under subclass 11) Subject matter including the component structure of the means which emits the electron beam.
SEE OR SEARCH THIS CLASS, SUBCLASS:
18, for plasma furnace plasma gun details.
SEE OR SEARCH CLASS
219, Electric Heating,
121.27, for electron gun assembly in electron beam heating devices.