Fritz Krasser

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Altdorf, DT

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming elements of insulating material on a bimetal strip
- Patent number 4,069,289
- Issue date Jan 17, 1978
- Ellenberger & Poensgen GmbH
- Fritz Krasser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pushbutton actuated excess current switch
- Patent number 4,044,325
- Issue date Aug 23, 1977
- Ellenberger & Poensgen GmbH
- Fritz Krasser
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multipole excess current switch
- Patent number 4,024,487
- Issue date May 17, 1977
- Ellenberger & Poensgen GmbH
- Fritz Krasser
- H01 - BASIC ELECTRIC ELEMENTS