TREA

for indicating devices for fluid signals

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  • CPC
  • F15C1/007
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F15Hydraulics devices F15CFLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES F15C1/00Circuit elements having no moving parts

Current Industry

F15C1/007for indicating devices for fluid signals
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for providing conditioned fluid flows
    • Patent number 8,485,227
    • Issue date Jul 16, 2013
    • Buerkert Werke GmbH
    • Stefan Chalupa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluidic level control system
    • Patent number 4,522,228
    • Issue date Jun 11, 1985
    • Daniel N. Campau
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Liquid level control device
    • Patent number 4,515,178
    • Issue date May 7, 1985
    • Daniel N. Campau
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3748764
    • Patent number 3,748,764
    • Issue date Jul 31, 1973
    • G08 - SIGNALLING
  • Information Patent Grant

    3631876
    • Patent number 3,631,876
    • Issue date Jan 4, 1972
    • G08 - SIGNALLING
  • Information Patent Grant

    3628268
    • Patent number 3,628,268
    • Issue date Dec 21, 1971
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3611598
    • Patent number 3,611,598
    • Issue date Oct 12, 1971
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3606523
    • Patent number 3,606,523
    • Issue date Sep 20, 1971
    • G02 - OPTICS
  • Information Patent Grant

    3592042
    • Patent number 3,592,042
    • Issue date Jul 13, 1971
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3588874
    • Patent number 3,588,874
    • Issue date Jun 28, 1971
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3582907
    • Patent number 3,582,907
    • Issue date Jun 1, 1971
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3579879
    • Patent number 3,579,879
    • Issue date May 25, 1971
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3568344
    • Patent number 3,568,344
    • Issue date Mar 9, 1971
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3566172
    • Patent number 3,566,172
    • Issue date Feb 23, 1971
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3561676
    • Patent number 3,561,676
    • Issue date Feb 9, 1971
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3543779
    • Patent number 3,543,779
    • Issue date Dec 1, 1970
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3541991
    • Patent number 3,541,991
    • Issue date Nov 24, 1970
    • G08 - SIGNALLING
  • Information Patent Grant

    3537643
    • Patent number 3,537,643
    • Issue date Nov 3, 1970
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3530821
    • Patent number 3,530,821
    • Issue date Sep 29, 1970
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3530606
    • Patent number 3,530,606
    • Issue date Sep 29, 1970
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3516185
    • Patent number 3,516,185
    • Issue date Jun 23, 1970
    • G08 - SIGNALLING
  • Information Patent Grant

    3503551
    • Patent number 3,503,551
    • Issue date Mar 31, 1970
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3484968
    • Patent number 3,484,968
    • Issue date Dec 23, 1969
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3480208
    • Patent number 3,480,208
    • Issue date Nov 25, 1969
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3450341
    • Patent number 3,450,341
    • Issue date Jun 17, 1969
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3435837
    • Patent number 3,435,837
    • Issue date Apr 1, 1969
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3417728
    • Patent number 3,417,728
    • Issue date Dec 24, 1968
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3413744
    • Patent number 3,413,744
    • Issue date Dec 3, 1968
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3400478
    • Patent number 3,400,478
    • Issue date Sep 10, 1968
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3390659
    • Patent number 3,390,659
    • Issue date Jul 2, 1968
    • G08 - SIGNALLING

Patents Applicationslast 30 patents