David John James

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Basford, GB

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Patents Grantslast 30 patents

Information Patent Grant
Device for locating a projectile in a barrel
- Patent number 6,272,997
- Issue date Aug 14, 2001
- Royal Ordnance PLC
- David J James
- F42 - AMMUNITION BLASTING
Information Patent Grant
Recoil system
- Patent number 5,650,587
- Issue date Jul 22, 1997
- Royal Ordnance plc
- David John James
- F41 - WEAPONS