US PATENT SUBCLASS 708 / 683
.~.~.~.~ Coded decimal

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}
670  DF  .~.~.~ Addition/subtraction {11}
683.~.~.~.~ Coded decimal {2}
684  DF  .~.~.~.~.~> Serial
685  DF  .~.~.~.~.~> Parallel

DEFINITION

Classification: 708/683

Coded decimal:

(under subclass 670) Subject matter wherein the numerical digits are of radix ten expressed in terms of another lesser radix.

SEE OR SEARCH THIS CLASS, SUBCLASS:

673, for a device which accomplishes radix correction.

680, for decimal addition/subtraction.