Yardngy Electric Corporation

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Pawcatuck, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrode
- Patent number 4,328,297
- Issue date May 4, 1982
- Yardngy Electric Corporation
- John M. Bilhorn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mercury-free secondary alkaline battery and improved negative inter...
- Patent number 4,124,743
- Issue date Nov 7, 1978
- Yardngy Electric Corporation
- Roland F. Chireau
- H01 - BASIC ELECTRIC ELEMENTS