Douglas F. Kerr

Person

  • Preston, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Jet propulsion powerplants

    • Patent number 5,271,222
    • Issue date Dec 21, 1993
    • British Aerospace Public Limited Company
    • Ronald Coe
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Store carrier for aircraft

    • Patent number 4,756,227
    • Issue date Jul 12, 1988
    • British Aerospace PLC
    • Geoffrey J. Ash
    • B60 - VEHICLES IN GENERAL