Inventor
MAREK KATHRINA
DE4 patents
Patents
4 patentsUS7064283B2Jun 20, 2006
Device for fixing a power circuit breaker in an insertion rack
SIEMENS AG30 citations89
US5521348AMay 28, 1996
Multi-pole vacuum switch with an insulation assembly surrounding each vacuum interrupter
SIEMENS AG32 citations88
US6864456B1Mar 8, 2005
Vacuum interrupter chamber with ring-shaped insulator
SIEMENS AG14 citations82
US7067747B2Jun 27, 2006
Protective unit to prevent contact with conductive contacts in a withdrawable space of switching device
SIEMENS AG8 citations71