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Jan C. Bratt

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  • Malmo, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hot gas engine heater head
    • Patent number 4,665,700
    • Issue date May 19, 1987
    • United Stirling AB
    • Jan C. Bratt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System and a method for conversion of solar radiation into electric...
    • Patent number 4,616,140
    • Issue date Oct 7, 1986
    • United Stirling AB
    • Jan C. Bratt
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hot gas engine heater head
    • Patent number 4,345,645
    • Issue date Aug 24, 1982
    • Kommanditbolaget United Stirling AB & Co.
    • Jan C. Bratt
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Six-cylinder double-acting hot gas engine
    • Patent number 4,261,172
    • Issue date Apr 14, 1981
    • Kommanditbolaget United Stirling (Sweden) AB & Co.
    • Jan C. Bratt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Temperature sensing device for a hot gas engine heater head
    • Patent number 4,249,377
    • Issue date Feb 10, 1981
    • Jan C. Bratt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Double-acting four-cylinder hot gas engine
    • Patent number 4,195,613
    • Issue date Apr 1, 1980
    • Kommanditbolaget United Stirling (Sweden) AB & Co.
    • Jan C. Bratt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Double-acting hot gas engine assemblage
    • Patent number 4,191,019
    • Issue date Mar 4, 1980
    • Kommanditbolaget United Stirling (Sweden) AB & Co.
    • Jan C. Bratt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS