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Ernst Slamecka
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Berlin, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Synthetic equivalence test circuit for circuit breaker testing
Patent number
7,095,236
Issue date
Aug 22, 2006
Ernst Slamecka
G01 - MEASURING TESTING
Information
Patent Grant
Synthetic making/breaking-capacity test circuit for high-voltage al...
Patent number
6,703,839
Issue date
Mar 9, 2004
Ernst Slamecka
G01 - MEASURING TESTING
Information
Patent Grant
Vacuum switch contact arrangement
Patent number
6,072,141
Issue date
Jun 6, 2000
Ernst Slamecka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-voltage circuit-breaker
Patent number
4,565,911
Issue date
Jan 21, 1986
Ernst Slamecka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-voltage gas-blast puffer type circuit-breaker
Patent number
4,524,257
Issue date
Jun 18, 1985
Ernst Slamecka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Arrangement for the synthetic testing of tripolar high-voltage circ...
Patent number
4,168,463
Issue date
Sep 18, 1979
Siemens Aktiengesellschaft
Ernst Slamecka
G01 - MEASURING TESTING
Information
Patent Grant
Synthetic test circuit for a metal encapsulated high voltage circui...
Patent number
4,147,975
Issue date
Apr 3, 1979
Siemens Aktiengesellschaft
Rudolf Pratsch
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Synthetic test circuit for circuit breaker testing
Publication number
20040174169
Publication date
Sep 9, 2004
Ernst Slamecka
G01 - MEASURING TESTING
Information
Patent Application
Synthetic making/breaking-capacity test circuit for high-voltage al...
Publication number
20030214302
Publication date
Nov 20, 2003
Ernst Slamecka
G01 - MEASURING TESTING