Michael H. Hayes

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Wilmslow, GB

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Patents Grantslast 30 patents

Information Patent Grant
Grids for electric storage batteries
- Patent number 4,528,255
- Issue date Jul 9, 1985
- Chloride Group Public Limited Company
- Michael H. Hayes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Assembling electric storage batteries and a clamp therefor
- Patent number 4,502,211
- Issue date Mar 5, 1985
- Chloride Group Public Limited Company
- Michael H. Hayes
- H01 - BASIC ELECTRIC ELEMENTS