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PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHL
| PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHL Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090135591 | Lamp Arrangement - A lamp arrangement is disclosed, with at least one low-pressure discharge lamp, in particular, a compact fluorescent lamp to generate a main illumination with at least one discharge bulb, fitted in a socket and at least one alternative light source, in particular, a light diode arrangement with at least one light diode (LED) for generation of an alternative illumination. According to the invention, the light diode arrangement is at least partly arranged in the vicinity of cold spots on the low pressure discharge lamp. | 05-28-2009 |
| 20090116253 | Lamp Ring, Lamp and Base Mounting Machine - The invention relates to a lamp ring for a lamp, in particular an indicator lamp, which comprises a recess for coding and an additional recess for positioning the lamp ring in a base mounting machine. According to the invention, the second recess has an inner wall with a projection. The invention also relates to a lamp comprising a lamp ring of this type and to a base mounting machine for assembling a lamp of this type | 05-07-2009 |