Switching arrangements with several input- or output-terminals

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  • CPC
  • H03K17/81
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Patents Grantslast 30 patents

  • Information Patent Grant

    Forwarding element integrated circuit chip with separate I/O and sw...

    • Patent number 10,599,603
    • Issue date Mar 24, 2020
    • BAREFOOT NETWORKS, INC.
    • Anurag Agrawal
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Protection switching for matrix of ferrite modules with redundant c...

    • Patent number 9,871,511
    • Issue date Jan 16, 2018
    • Honeywell International Inc.
    • Sean Forney
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Magnetic non-contact switch

    • Patent number 8,013,707
    • Issue date Sep 6, 2011
    • The Boeing Company
    • James Leo Peck, Jr.
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    N-Key rollover keyboard

    • Patent number 4,517,553
    • Issue date May 14, 1985
    • Illinois Tool Works Inc.
    • Keith A. Engstrom
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Keyboard with electronic hysteresis

    • Patent number 4,390,866
    • Issue date Jun 28, 1983
    • Illinois Tool Works Inc.
    • Keith A. Engstrom
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Microwave power reflector using edge-guided mode

    • Patent number 3,968,458
    • Issue date Jul 6, 1976
    • The United States of America as represented by the Secretary of the Army
    • Joseph W. McGowan
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3668433

    • Patent number 3,668,433
    • Issue date Jun 6, 1972
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3535691

    • Patent number 3,535,691
    • Issue date Oct 20, 1970
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3525022

    • Patent number 3,525,022
    • Issue date Aug 18, 1970
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3524167

    • Patent number 3,524,167
    • Issue date Aug 11, 1970
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3524179

    • Patent number 3,524,179
    • Issue date Aug 11, 1970
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3518626

    • Patent number 3,518,626
    • Issue date Jun 30, 1970
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3515810

    • Patent number 3,515,810
    • Issue date Jun 2, 1970
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3509551

    • Patent number 3,509,551
    • Issue date Apr 28, 1970
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3488647

    • Patent number 3,488,647
    • Issue date Jan 6, 1970
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3479658

    • Patent number 3,479,658
    • Issue date Nov 18, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3465165

    • Patent number 3,465,165
    • Issue date Sep 2, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3453445

    • Patent number 3,453,445
    • Issue date Jul 1, 1969
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3446982

    • Patent number 3,446,982
    • Issue date May 27, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3444389

    • Patent number 3,444,389
    • Issue date May 13, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3434077

    • Patent number 3,434,077
    • Issue date Mar 18, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3425044

    • Patent number 3,425,044
    • Issue date Jan 28, 1969
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3422409

    • Patent number 3,422,409
    • Issue date Jan 14, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3419854

    • Patent number 3,419,854
    • Issue date Dec 31, 1968
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3417384

    • Patent number 3,417,384
    • Issue date Dec 17, 1968
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3396242

    • Patent number 3,396,242
    • Issue date Aug 6, 1968
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3382489

    • Patent number 3,382,489
    • Issue date May 7, 1968
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3371218

    • Patent number 3,371,218
    • Issue date Feb 27, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3351908

    • Patent number 3,351,908
    • Issue date Nov 7, 1967
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3351911

    • Patent number 3,351,911
    • Issue date Nov 7, 1967
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents