US PATENT SUBCLASS 708 / 622
.~.~.~.~ Complex number format

Current as of: June, 1999
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708 /   HD   ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING

100  DF  ELECTRICAL DIGITAL CALCULATING COMPUTER {10}
200  DF  .~ Particular function performed {26}
490  DF  .~.~ Arithmetical operation {27}
620  DF  .~.~.~ Multiplication {4}
622.~.~.~.~ Complex number format

DEFINITION

Classification: 708/622

Complex number format:

(under subclass 620) Subject matter wherein the numerical digits have a real part and an imaginary part.

SEE OR SEARCH THIS CLASS, SUBCLASS:

511, for using complex number format in floating point.