Membership
Tour
Register
Log in
Richard Koeppl
Follow
Person
Saaldorf, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Circuit arrangement for operating at least one discharge lamp
Patent number
6,291,947
Issue date
Sep 18, 2001
Patent-Treuhand-Gelsellschaft fuer elektrische Gluehlampen mbH
Richard Koeppl
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Inductance element
Patent number
6,191,677
Issue date
Feb 20, 2001
Patent-Treuhand-Gesellschaft fuer elktrische Gluehlampen mbH
Bernhard Orben
H01 - BASIC ELECTRIC ELEMENTS