William Edward Ward

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Clanfield, EN

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Patents Grantslast 30 patents

Information Patent Grant
Electric switches
- Patent number 4,002,866
- Issue date Jan 11, 1977
- Illinois Tool Works Inc.
- William E. Ward
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch assembly for gas tap assembly having cam operated leaf sprin...
- Patent number 3,971,904
- Issue date Jul 27, 1976
- Illinois Tool Works Inc.
- William Edward Ward
- F24 - HEATING RANGES VENTILATING