US PATENT SUBCLASS 330 / 286
.~ Including distributed parameter-type coupling
Current as of:
June, 1999
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330 /
HD
AMPLIFIERS
250
DF
WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR)
{21}
286
.~ Including distributed parameter-type coupling {1}
287
DF
.~.~
> Of diode type
DEFINITION
Classification: 330/286
Including distributed parameter-type coupling:
(under subclass 250) Subject matter including coupling means which has both distributive capacitance and distributive inductance at high frequencies.
SEE OR SEARCH THIS CLASS, SUBCLASS:
53+, for amplifiers having distributed-type coupling.
SEE OR SEARCH CLASS
331, Oscillators,
56+, for oscillators having distributed parameter resonator.
333, Wave Transmission Lines and Networks,
219+, for distributed parameter resonator, and subclasses 236+ for long lines having distributed parameters.
