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Patent applications and USPTO patent grants for Poth; Rainer.The latest application filed is for "contact arrangement with contact pieces guided towards each other and are displaced in a longitudinal manner and a roller-type contacts for making contact in one such contact arrangement".
Patent | Date |
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Contact arrangement with contact pieces guided towards each other and are displaced in a longitudinal manner and a roller-type contacts for making contact in one such contact arrangement Grant 7,114,955 - Poth October 3, 2 | 2006-10-03 |
Contact arrangement with contact pieces guided towards each other and are displaced in a longitudinal manner and a roller-type contacts for making contact in one such contact arrangement App 20050106900 - Poth, Rainer | 2005-05-19 |
Contact arrangement for a grounding switch in switchgears which are provided for supplying and distributing power App 20030057074 - Poth, Rainer | 2003-03-27 |
Recognition device for connecting contacts on switch panels Grant 6,501,572 - Poth , et al. December 31, 2 | 2002-12-31 |
Device for electrical connections between switch rooms Grant 6,129,554 - Poth October 10, 2 | 2000-10-10 |
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