US PATENT SUBCLASS 420 / 119
.~ Nickel containing, but 10 percent or less

Current as of: June, 1999
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420 /   HD   ALLOYS OR METALLIC COMPOSITIONS

8  DF  FERROUS (I.E., IRON BASE) {24}
119.~ Nickel containing, but 10 percent or less

DEFINITION

Classification: 420/119

Nickel containing, but 10 percent or less:

(under subclass 8) Alloy or metallic composition which additionally containing nickel.

(1) Note. Due to schedule superiority, alloys containing more that 10 percent nickel are classified above in subclasses 94+. Patents classified in subclasses 94+ above are not cross-referenced to this subclass unless there is a positive disclosure of any alloy containing 10 percent or less nickel.