in which the analogue generator is adjusted in a predetermined direction regardless of the sign of the error

Patents Grantslast 30 patents

  • Information Patent Grant

    3416151

    • Patent number 3,416,151
    • Issue date Dec 10, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    3392305

    • Patent number 3,392,305
    • Issue date Jul 9, 1968
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3293635

    • Patent number 3,293,635
    • Issue date Dec 20, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3245073

    • Patent number 3,245,073
    • Issue date Apr 5, 1966
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3242477

    • Patent number 3,242,477
    • Issue date Mar 22, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3238430

    • Patent number 3,238,430
    • Issue date Mar 1, 1966
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3175138

    • Patent number 3,175,138
    • Issue date Mar 23, 1965
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3171117

    • Patent number 3,171,117
    • Issue date Feb 23, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3114144

    • Patent number 3,114,144
    • Issue date Dec 10, 1963
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3086199

    • Patent number 3,086,199
    • Issue date Apr 16, 1963
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3038153

    • Patent number 3,038,153
    • Issue date Jun 5, 1962
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2981115

    • Patent number 2,981,115
    • Issue date Apr 25, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2909769

    • Patent number 2,909,769
    • Issue date Oct 20, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    2899673

    • Patent number 2,899,673
    • Issue date Aug 11, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2889189

    • Patent number 2,889,189
    • Issue date Jun 2, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2848670

    • Patent number 2,848,670
    • Issue date Aug 19, 1958
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2783464

    • Patent number 2,783,464
    • Issue date Feb 26, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2764344

    • Patent number 2,764,344
    • Issue date Sep 25, 1956
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2752093

    • Patent number 2,752,093
    • Issue date Jun 26, 1956
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2630481

    • Patent number 2,630,481
    • Issue date Mar 3, 1953
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2630552

    • Patent number 2,630,552
    • Issue date Mar 3, 1953
    • H03 - BASIC ELECTRONIC CIRCUITRY