ELECTRICAL RESEARCH & DEVELOPMENT ASSOCIATION
ELECTRICAL RESEARCH & DEVELOPMENT ASSOCIATION Patent applications | ||
Patent application number | Title | Published |
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20110175623 | Online Incipient Fault Sensor Device for Detection of Incipient Fault in Oil-Filled Electrical Apparatus Such as a Transformer - A sensor detecting incipient fault in oil-filled electrical apparatuses (transformer) includes a sensor head ( | 07-21-2011 |