US PATENT SUBCLASS 148 / 304
.~.~ Amorphous

Current as of: June, 1999
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148 /   HD   METAL TREATMENT

400  DF  STOCK {20}
300  DF  .~ Magnetic {7}
304.~.~ Amorphous {1}
305  DF  .~.~.~> With inclusion

DEFINITION

Classification: 148/304

Amorphous:

(under subclass 30) Stock material which has no regular crystal structure but rather has a series of noncrystalline areas much like a glass.

(1) Note. The recitation that a material is "glassy" will be taken as an indication of amorphous structure.

(2) Note. Amorphous Structure is usually created by cooling certain alloys at extremely high rates of speed such that the alloy can be cooled before having a chance to crystallize.