with modulation

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  • CPC
  • G05D3/124
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Current Industry

Patents Grantslast 30 patents

  • Information Patent Grant

    Digital-analog interface for insertion between a digital control si...

    • Patent number 4,323,884
    • Issue date Apr 6, 1982
    • Societe Nationale Industrielle Aerospatiale
    • Michel Durandeau
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Wide band AC modulated control networks

    • Patent number 3,958,179
    • Issue date May 18, 1976
    • Van A. McAuley
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3855514

    • Patent number 3,855,514
    • Issue date Dec 17, 1974
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3764831

    • Patent number 3,764,831
    • Issue date Oct 9, 1973
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3764878

    • Patent number 3,764,878
    • Issue date Oct 9, 1973
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3760254

    • Patent number 3,760,254
    • Issue date Sep 18, 1973
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3719880

    • Patent number 3,719,880
    • Issue date Mar 6, 1973
    • G08 - SIGNALLING
  • Information Patent Grant

    3710223

    • Patent number 3,710,223
    • Issue date Jan 9, 1973
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3662244

    • Patent number 3,662,244
    • Issue date May 9, 1972
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3573794

    • Patent number 3,573,794
    • Issue date Apr 6, 1971
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3568119

    • Patent number 3,568,119
    • Issue date Mar 2, 1971
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3549947

    • Patent number 3,549,947
    • Issue date Dec 22, 1970
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3513372

    • Patent number 3,513,372
    • Issue date May 19, 1970
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3473099

    • Patent number 3,473,099
    • Issue date Oct 14, 1969
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3045154

    • Patent number 3,045,154
    • Issue date Jul 17, 1962
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2940028

    • Patent number 2,940,028
    • Issue date Jun 7, 1960
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2928035

    • Patent number 2,928,035
    • Issue date Mar 8, 1960
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2917694

    • Patent number 2,917,694
    • Issue date Dec 15, 1959
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2907939

    • Patent number 2,907,939
    • Issue date Oct 6, 1959
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2898541

    • Patent number 2,898,541
    • Issue date Aug 4, 1959
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2883613

    • Patent number 2,883,613
    • Issue date Apr 21, 1959
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2879501

    • Patent number 2,879,501
    • Issue date Mar 24, 1959
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2833980

    • Patent number 2,833,980
    • Issue date May 6, 1958
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2819438

    • Patent number 2,819,438
    • Issue date Jan 7, 1958
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2701329

    • Patent number 2,701,329
    • Issue date Feb 1, 1955
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2682627

    • Patent number 2,682,627
    • Issue date Jun 29, 1954
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2635217

    • Patent number 2,635,217
    • Issue date Apr 14, 1953
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2632872

    • Patent number 2,632,872
    • Issue date Mar 24, 1953
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2598221

    • Patent number 2,598,221
    • Issue date May 27, 1952
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2539525

    • Patent number 2,539,525
    • Issue date Jan 30, 1951
    • G05 - CONTROLLING REGULATING