LandOfFree - US Patents - Listing for High-voltage switches with arc preventing or extinguishing devic,Arc preventing or extinguishing devices

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Earthing switch

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Earthing switch for metal-clad high-voltage switch gear insulate

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Housing structure

Efficient venting means for a circuit breaker

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices

Electric arc explosion chamber system

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Multiple break

Electric circuit breaker with means for adjusting the contacts

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Vacuum

Electric contact member and production method thereof

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Magnetic blowout

Electric current switching apparatus having an arc extinguisher

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Magnetic blowout

Electric current switching apparatus with arc spinning extinguis

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Magnetic blowout

Electric current switching apparatus with dual magnet arc spinni

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Magnetic blowout

Electric current switching apparatus with tornadic arc extinguis

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices

Electric current switching apparatus with unitized removable con

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Magnetic blowout

Electric device having separable contacts with arc switching

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Electric high-tension circuit breaker

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Electric high-voltage circuit breaker

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Vacuum

Electric motor

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Contact structure

Electric pole for low-voltage power circuit breaker

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Magnetic blowout

Electric power circuit breaker comprising a connecting bar...

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Contact structure

Electric switch

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices

Electric switch device with separable contacts including fixed c