Wettingen
Switzerland
3
2014-01-16
The entities that hold a legal rights for patent applications filed by inventor OHLSSON Daniel:
Daniel OHLSSON from Wettingen, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Gas-insulated high-voltage power circuit breaker
#2 | 2013-10-24Method, circuit breaker and switching unit for switching off high-voltage DC currents
#3 | 2011-07-07GAS-INSULATED HIGH-VOLTAGE SWITCH
493896 ⎘