TREA

Etudes Techniques et Representations Industrielles ETRI

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  • Neuilly sur Seine, FR
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Electric motor with an improved bearing
    • Patent number 4,783,608
    • Issue date Nov 8, 1988
    • Etudes Techniques et Representations Industrielles ETRI
    • Francois Gruber
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centrifugal fan driven by an electronic-commutation direct-current...
    • Patent number 4,773,829
    • Issue date Sep 27, 1988
    • Etudes Techniques et Representations Industrielles ETRI
    • Claude Vettori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric motor comprising a thermistor-type overcurrent protection...
    • Patent number 4,716,486
    • Issue date Dec 29, 1987
    • Etudes Techniques et Representations Industrielles E.T.R.I.
    • Janusz Sobiepanek
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Direct-current motor
    • Patent number 4,703,212
    • Issue date Oct 27, 1987
    • Etudes Techniques et Representations Industrielles E.T.R.I.
    • Simon Aboukrat
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Industrial fan
    • Patent number D291488
    • Issue date Aug 18, 1987
    • Etudes Techniques et Representations Industrielles ETRI
    • Jacques Delmas
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Industrial fan
    • Patent number D291487
    • Issue date Aug 18, 1987
    • Etudes Techniques et Representations Industrielles ETRI
    • Jacques Delmas
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Method and devices for detecting whether a direct-current motor has...
    • Patent number 4,580,082
    • Issue date Apr 1, 1986
    • Etudes Techniques et Representations Industrielles E.T.R.I.
    • Jacques Guerin-Pinaud
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Flat type fan, particularly for electronic circuits
    • Patent number 4,549,858
    • Issue date Oct 29, 1985
    • Etudes Techniques et Representations Industrielles ETRI
    • Claude Vettori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Part to be assembled and sub-assembly comprising said part and a nut
    • Patent number 4,536,100
    • Issue date Aug 20, 1985
    • Etudes Techniques et Representations Industrielles ETRI
    • Henri Chauviere
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Axial electric fan of the flat type
    • Patent number 4,482,302
    • Issue date Nov 13, 1984
    • Etudes Techniques et Representations Industrielles ETRI
    • Robert Grignon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric motor, process for mounting, and wiring subassembly
    • Patent number 4,481,436
    • Issue date Nov 6, 1984
    • Etudes Techniques et Representations Industrielles ETRI
    • Andre Renaud
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric fan and especially a fan of the flat type
    • Patent number 4,203,704
    • Issue date May 20, 1980
    • Etudes Techniques et Representations Industrielles E.T.R.I.
    • Henri Saint-Amand
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric power supply connector especially for a fan of the flat type
    • Patent number 4,160,576
    • Issue date Jul 10, 1979
    • Etudes Techniques et Representations Industrielles E.T.R.I.
    • Claude Vettori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73616908 - MULTITHERM
    • Serial number 73616908
    • Registration number 1441139
    • Filing date Aug 27, 1986
    • ETUDES TECHNIQUES ET REPRESENTATIONS INDUSTRIELLES E.T.R.I.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73612412 - ETRI BDC
    • Serial number 73612412
    • Registration number 1460765
    • Filing date Aug 1, 1986
    • ETUDES TECHNIQUES ET REPRESENTATIONS INDUSTRIELLES E.T.R.I.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73612411 - ETRI
    • Serial number 73612411
    • Registration number 1465325
    • Filing date Aug 1, 1986
    • ETUDES TECHNIQUES ET REPRESENTATIONS INDUSTRIELLES E.T.R.I.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes