David Johnston Burns

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Clackmannanshire FK11 FEA, GB

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Patents Grantslast 30 patents

Information Patent Grant
Flying craft and a thruster engine suitable for use in such a craft
- Patent number 5,836,542
- Issue date Nov 17, 1998
- David Johnston Burns
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Electrical power generating apparatus and an electrical vehicle inc...
- Patent number 5,760,515
- Issue date Jun 2, 1998
- David Johnston Burns
- B60 - VEHICLES IN GENERAL