US PATENT SUBCLASS 164 / 512
.~ Electron beam melting means

Current as of: June, 1999
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164 /   HD   METAL FOUNDING

250.1  DF  MEANS TO DIRECTLY APPLY ELECTRICAL OR WAVE ENERGY TO WORK {6}
512.~ Electron beam melting means

DEFINITION

Classification: 164/512

Electron beam melting means:

(under subclass 250.1) Apparatus wherein the means to apply an energy quantity comprises means for raising the temperature of the work material by the utilization of a bombardment of an electron beam upon the work material.

SEE OR SEARCH CLASS

219, Electric Heating,

121.11+, for metal heating utilizing electron beam heating.

373, Electric Furnaces,

68, for electrical induction furnaces utilizing electron beam heating.