Zoltan Feher

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
Circuit system for igniting and operating a high-pressure discharge...
- Patent number 4,749,914
- Issue date Jun 7, 1988
- El-Co Villamos Keszulekek es Szerelesi Anyagok Gyara
- Zoltan Feher
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Illuminator, particularly for street lighting and industrial applic...
- Patent number 4,733,338
- Issue date Mar 22, 1988
- Tungsram Reszvenytarsasag
- Zoltan Feher
- H01 - BASIC ELECTRIC ELEMENTS