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Peter Heider
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Schwandorf, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for determining the switching state of a contact and evaluat...
Patent number
7,224,287
Issue date
May 29, 2007
Siemens Aktiengesellschaft
Peter Heider
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Method for determining the switching state of a contact and evaluat...
Publication number
20050007254
Publication date
Jan 13, 2005
Peter Heider
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Protective circut for a breaker gap
Publication number
20030142452
Publication date
Jul 31, 2003
Peter Heider
H03 - BASIC ELECTRONIC CIRCUITRY