Josef Lelle

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Baden-Baden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Monitoring of the presence of two flames in a fuel combustion device
- Patent number 9,170,020
- Issue date Oct 27, 2015
- Siemens Aktiengesellschaft
- Alexander Diebold
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Relay circuit with cyclical controlled capacitor
- Patent number 6,061,226
- Issue date May 9, 2000
- Electrowatt Technology Innovation AG
- Josef Lelle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control device for the actuation of switchgears according to a time...
- Patent number 5,629,879
- Issue date May 13, 1997
- Landis & Gyr Technology Innovation AG
- Josef Lelle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric igniter actuator with network voltage clocking to pass onl...
- Patent number 5,416,300
- Issue date May 16, 1995
- Landis & Gyr Business Support AG
- Erich Hickl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MONITORING OF THE PRESENCE OF TWO FLAMES IN A FUEL COMBUSTION DEVICE
- Publication number 20120280134
- Publication date Nov 8, 2012
- Siemens Aktiengesellschaft
- Alexander DIEBOLD
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD FOR ADJUSTING AND CONTROLLING AN ACTUATING DRIVE FOR A BURNER
- Publication number 20110311922
- Publication date Dec 22, 2011
- Jürgen Josef Garrecht
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Device for temperature regulation/limitation in a heat generating i...
- Publication number 20070175624
- Publication date Aug 2, 2007
- Siemens Building Technologies AG
- Erhard Affolter
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES