TREA

Nils K. G. Rosenqvist

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  • Malmo, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Double-acting hot gas engine assemblage
    • Patent number 4,330,994
    • Issue date May 25, 1982
    • Kommanditbolaget United Stirling AB & Co.
    • Nils K. G. Rosenqvist
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multi-cylinder double-acting hot gas engine
    • Patent number 4,195,554
    • Issue date Apr 1, 1980
    • Kommanditbolaget United Stirling (Sweden) AB & Co.
    • Nils K. G. Rosenqvist
    • 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