Thomas W. Mennell

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Scarborough, GB

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Patents Grantslast 30 patents

Information Patent Grant
Isolator switch with interlock
- Patent number 4,633,047
- Issue date Dec 30, 1986
- Y.S. Securities Limited
- Thomas W. Mennell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Draw out switchgear and operating mechanism
- Patent number 4,555,602
- Issue date Nov 26, 1985
- Y.S. Securities Limited
- Thomas W. Mennell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER