Michael I. Mitchell

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Runcorn, GB

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for selectively activating plural electrical l...
- Patent number RE33004
- Issue date Aug 1, 1989
- Imperial Chemical Industries PLC
- Ian Kirby
- 102 - Ammunition and explosives
Information Patent Grant
Apparatus and method for selectively activating plural electrical l...
- Patent number RE32888
- Issue date Mar 14, 1989
- Imperial Chemical Industries PLC
- Ian J. Kirby
- 102 - Ammunition and explosives
Information Patent Grant
Apparatus and method for selectively activating plural electrical l...
- Patent number 4,419,933
- Issue date Dec 13, 1983
- Imperial Chemical Industries Limited
- Ian J. Kirby
- F42 - AMMUNITION BLASTING
Information Patent Grant
Apparatus & method for selectively activating plural electrical loa...
- Patent number 4,409,897
- Issue date Oct 18, 1983
- Imperial Chemical Industries, Ltd.
- Ian J. Kirby
- F42 - AMMUNITION BLASTING
Information Patent Grant
Apparatus and method for selectively activating plural electrical l...
- Patent number 4,324,182
- Issue date Apr 13, 1982
- Imperial Chemical Industries Limited
- Ian J. Kirby
- F42 - AMMUNITION BLASTING
Information Patent Grant
Electric igniter
- Patent number 4,297,947
- Issue date Nov 3, 1981
- Imperial Chemical Industries Limited
- Eirwyn Jones
- F41 - WEAPONS