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2012
|
Invention
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An improved three-phase disconnector. An improved three-phase disconnector, said disconnector com... |
|
2011
|
Invention
|
A control mechanism for a switchgear equipment. A control mechanism for a switchgear equipment, i... |
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|
Invention
|
An environmentally harmonised modular substation. A modular substation housing for housing a tran... |
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|
Invention
|
A system and a method for designing radiator equipment. A system and a method for designing radia... |
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Invention
|
An intelligent transformer monitoring system. An intelligent transformer monitoring system being ... |
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P/S
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Power transformers; high voltage transformers; distribution transformers; electrical conductors f... |
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|
Invention
|
A control system of valves for transformer cooling by using relay system. A control system of val... |
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|
Invention
|
Double motion circuit breaker. A double motion circuit breaker comprises a housing enclosing a dr... |
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Invention
|
Method and heater for uniformly curing a resin impregnated electrical bushing. Method and heater ... |
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|
Invention
|
Resin impregnated electrical bushing. A resin impregnated electrical bushing. The bushing (1) com... |
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2009
|
Invention
|
Load current sensing power distribution transformer. A load current sensing power distribution tr... |
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2008
|
Invention
|
Improved compact dry transformer. An compact dry transformer (1A) comprising a magnetic material ... |
|
|
Invention
|
A bldc motor driven ceiling fan. A BLDC motor (2) driven ceiling fan (1) comprising a control uni... |
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2006
|
Invention
|
Dynamic harmonic filter for an ac power system. 1) of the current sensing or voltage injection tr... |
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|
Invention
|
A dynamic harmonic filter for an ac power system. A dynamic harmonic filter for an AC power syste... |
|
|
Invention
|
Submersible pump. A submersible pump (11) comprising an electric motor (1) provided with a power ... |
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|
Invention
|
Liquid filled electric motor. A liquid filled electric motor comprising at least one gas filled p... |
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2004
|
Invention
|
Compact dry transformer. Compact dry transformer (1A) consisting of a magnetic material core (2) ... |
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2001
|
Invention
|
An electric ceiling fan suspension shackle. An electric ceiling fan suspension shackle (1) compri... |
