TREA

Johan Fredrik Lindgren

Follow

Person

  • Stockholm, SE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic vane motor with improved sealing
    • Patent number 8,215,934
    • Issue date Jul 10, 2012
    • Atlas Copco Tools AB
    • Sven Olov Roger Edlund
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    PNEUMATIC VANE MOTOR
    • Publication number 20100092325
    • Publication date Apr 15, 2010
    • Sven Olov Roger Edlund
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES