TREA

Signalling by pulses

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Industry

  • CPC
  • H04Q5/14
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Parent Industries

HELECTRICITY H04Electric communication H04QSELECTING H04Q5/00Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange

Current Industry

H04Q5/14Signalling by pulses
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for communication on a series connection
    • Patent number 11,659,305
    • Issue date May 23, 2023
    • Kinetic Technologies International Holdings LP
    • William Robert Pelletier
    • G08 - SIGNALLING
  • Information Patent Grant

    Systems and methods for communication on a series connection
    • Patent number 11,516,559
    • Issue date Nov 29, 2022
    • Kinetic Technologies International Holdings LP
    • William Robert Pelletier
    • G08 - SIGNALLING
  • Information Patent Grant

    Systems and methods for pulse-based communication
    • Patent number 10,757,484
    • Issue date Aug 25, 2020
    • Kinetic Technologies
    • William Robert Pelletier
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2731635
    • Patent number 2,731,635
    • Issue date Jan 17, 1956
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2466484
    • Patent number 2,466,484
    • Issue date Apr 5, 1949
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2350551
    • Patent number 2,350,551
    • Issue date Jun 6, 1944
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2321412
    • Patent number 2,321,412
    • Issue date Jun 8, 1943
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2176349
    • Patent number 2,176,349
    • Issue date Oct 17, 1939
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2172875
    • Patent number 2,172,875
    • Issue date Sep 12, 1939
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    1912510
    • Patent number 1,912,510
    • Issue date Jun 6, 1933
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    1874472
    • Patent number 1,874,472
    • Issue date Aug 30, 1932
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents