Edmund Koch

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Lubeck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Optical gas analyzer
- Patent number 5,739,535
- Issue date Apr 14, 1998
- Dragerwerk Aktiengesellschaft
- Edmund Koch
- G01 - MEASURING TESTING
Information Patent Grant
UV spectrometer with laser diodes and laser frequency multiplication
- Patent number 5,436,459
- Issue date Jul 25, 1995
- Dragerwerk Aktiengesellschaft
- Edmund Koch
- G01 - MEASURING TESTING
Information Patent Grant
Method and arrangement for spectroscopically measuring the concentr...
- Patent number 5,301,014
- Issue date Apr 5, 1994
- Dragerwerk Aktiengesellschaft
- Edmund Koch
- G01 - MEASURING TESTING
Information Patent Grant
System for measuring the concentration of a gaseous component by de...
- Patent number 5,202,560
- Issue date Apr 13, 1993
- Dragerwerk Aktiengesellschaft
- Edmund Koch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mirror arrangement for a beam path in a multiple-reflection measuri...
- Patent number 5,009,493
- Issue date Apr 23, 1991
- Dragerwerk Aktiengesellschaft
- Edmund Koch
- G01 - MEASURING TESTING