TREA

Jonathan Ben-Dror

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  • Hadar Am, IL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reduction of superheating
    • Patent number RE32083
    • Issue date Feb 18, 1986
    • Eshel Residual Energy for Cooling and Heating Ltd.
    • Isaih Vardi
    • 062 - Refrigeration
  • Information Patent Grant

    Liquid mixing device
    • Patent number 4,522,720
    • Issue date Jun 11, 1985
    • Eshel Residual for Cooling and Heating Ltd.
    • Isaih Vardi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Purification system
    • Patent number 4,504,396
    • Issue date Mar 12, 1985
    • Isaih Vardi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Chillers
    • Patent number 4,440,001
    • Issue date Apr 3, 1984
    • Eshel Residual Energy for Cooling and Heating Ltd.
    • Isaih Vardi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Reduction of superheating
    • Patent number 4,383,424
    • Issue date May 17, 1983
    • Isaih Vardi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Insulating means for use in absorption refrigerators
    • Patent number 4,359,878
    • Issue date Nov 23, 1982
    • Eshel Residual Energy for Cooling and Heating Ltd.
    • Isaih Vardi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Absorber units of chillers
    • Patent number 4,343,159
    • Issue date Aug 10, 1982
    • Tadiran Israel Electronics Industries, Ltd.
    • Isaih Vardi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Alcohol trap
    • Patent number 4,315,411
    • Issue date Feb 16, 1982
    • Tadiran Israel Electronics Industries Ltd.
    • Isaih Vardi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Condenser purge system
    • Patent number 4,313,316
    • Issue date Feb 2, 1982
    • Tadiran Israel Electronics Industries Ltd.
    • Isaih Vardi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...