US PATENT SUBCLASS 708 / 628
.~.~.~.~.~.~ Multiple digit

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}
625  DF  .~.~.~.~ Binary {2}
627  DF  .~.~.~.~.~ Repeated addition {1}
628.~.~.~.~.~.~ Multiple digit {4}
629  DF  .~.~.~.~.~.~.~> Carry-save adders (i.e., CSAs)
630  DF  .~.~.~.~.~.~.~> Array adders
631  DF  .~.~.~.~.~.~.~> Pipeline
632  DF  .~.~.~.~.~.~.~> Feedback

DEFINITION

Classification: 708/628

Multiple digit:

(under subclass 627) Subject matter wherein at a given instant of time a plurality of multiplier digits control the repeated addition operation.