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Class Information
Number: 327/418
Name: Miscellaneous active electrical nonlinear devices, circuits, and systems > Gating (i.e., switching input to output) > Diverging with single input and plural outputs > Electron tube
Description: Subject matter wherein at least one path includes a vacuum tube or gas filled device, in which electrical currents flow between spaced electrodes and in which the conduction of charged particles (e.g., electrons) takes place between electrodes.

Patents under this class:

Patent Number Title Of Patent Date Issued
6340912 Solid state magnetron switcher Jan. 22, 2002
5869842 Mux and demux circuits using photo gate transistor Feb. 9, 1999
5483540 Demultiplexer for demultiplexing serial multiplexed signal into bits Jan. 9, 1996
5257025 High-speed sampling arrangement and apparatus using same Oct. 26, 1993
5150364 Interleaved time-division demultiplexor Sep. 22, 1992
5072199 Broadband N-way active power splitter Dec. 10, 1991
4156135 Electronic heterodyning in an optical detector May. 22, 1979

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