Trevor Leslie Markin

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Goring-on-Thames, EN

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Patents Grantslast 30 patents

Information Patent Grant
Electric cells
- Patent number 4,029,858
- Issue date Jun 14, 1977
- The Secretary of State for Industry in Her Britannic Majesty's Government of...
- Leslie Samuel Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sodium-sulphur electric cells
- Patent number 4,011,367
- Issue date Mar 8, 1977
- The Secretary of State for Industry in Her Britannic Majesty's Government of...
- Leslie Samuel Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric cells
- Patent number 4,006,281
- Issue date Feb 1, 1977
- The Secretary of State for Industry in Her Britannic Majesty's Government of...
- Trevor Leslie Markin
- H01 - BASIC ELECTRIC ELEMENTS