US PATENT SUBCLASS 327 / 268
.~.~.~ Having specific passive circuit element or structure (e.g., RLC circuit, etc.)

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}
261  DF  .~ Having specific delay in producing output waveform {7}
263  DF  .~.~ Delay interval set by rising or falling edge {2}
268.~.~.~ Having specific passive circuit element or structure (e.g., RLC circuit, etc.)

DEFINITION

Classification: 327/268

Having passive circuit element or structure (e.g., RLC circuit, etc.):

(under subclass 263) Subject matter wherein a circuit element or structure is powered only by an input signal without any bias voltage and produces a desired modification of the input signal without adding any amplification or gain (i.e., it presents some loss to a system).

(1) Note. Examples of passive devices are capacitors, resistors, and inductors.

SEE OR SEARCH THIS CLASS, SUBCLASS:

264, for an active circuit element or structure in output waveform production delay wherein the delay interval is set by the rising or falling of an input pulse.

272, for an active circuit element or structure in output waveform production delay with multiple outputs with a plurality of delay intervals.

278, for an active circuit element or structure in output waveform production delay with a single output with a variable or selectable delay.

283, for a passive circuit element or structure in output waveform production delay with a single output with a variable or selectable delay. 285, for an active circuit element or structure for output waveform production delay.

290, for a passive circuit element or structure in output waveform production delay.