TREA

Ulrich Kraemer

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  • Syke-Barrien, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Unmanned aircraft
    • Patent number 4,666,105
    • Issue date May 19, 1987
    • Messerschmitt-Boelkow-Blohm GmbH
    • Juergen Dellinger
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Aircraft with deployable wing portions
    • Patent number 4,659,038
    • Issue date Apr 21, 1987
    • Messerschmitt-Boelkow-Blohm GmbH
    • Hans-Jochen Hoeppner
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Parachute landing of unmanned aircraft
    • Patent number 4,659,041
    • Issue date Apr 21, 1987
    • MBB GmbH
    • Juergen Dellinger
    • B64 - AIRCRAFT AVIATION COSMONAUTICS