US PATENT SUBCLASS 327 / 125
.~ Generating parabolic or hyperbolic output

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


327 /   HD   MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS

100  DF  SIGNAL CONVERTING, SHAPING, OR GENERATING {29}
125.~ Generating parabolic or hyperbolic output

DEFINITION

Classification: 327/125

Generating parabolic or hyperbolic output:

(under subclass 100) Subject matter wherein a waveform is generated having the shape produced by (a) a locus of points each of which has an equal distance to a fixed line and a fixed point or (b) a locus of points wherein the difference in distances from each point to two fixed points is a constant.

SEE OR SEARCH CLASS

708, Electrical Computers: Arithmetic Processing and Calculating,

853, for a hyperbolic function generator using an analog computer.