US PATENT SUBCLASS 708 / 6
.~.~ Integration or differentiation

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

1  DF  ELECTRICAL HYBRID CALCULATING COMPUTER {2}
3  DF  .~ Particular function performed {5}
6.~.~ Integration or differentiation

DEFINITION

Classification: 708/6

Integration or differentiation:

(under subclass 3) Subject matter wherein the function performed is integration or differentiation of at least one of a plurality of input signals.

SEE OR SEARCH THIS CLASS, SUBCLASS:

443, and 444, for electrical digital calculating differentiation and integration, respectively computers which perform.

822, and 823+, for electrical analog computers which perform differentiation and integration, respectively.