Helmut Gellweiler

Follow

Person

Siefersheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Power supply circuit for a discharge lamp and use of and method of...
- Patent number 5,530,319
- Issue date Jun 25, 1996
- Heraeus Noblelight GmbH
- Volker Adam
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR