| Patents for H02J 13 - Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network (15,829) |
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| 02/13/2013 | CN202737575U Digitalized intelligent terminal |
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| 02/06/2013 | CN102916491A Method and system for displaying operation allowances of power grid |
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| 02/05/2013 | US8368541 Method for memory mapping in a composite RFID tag facility |
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| 01/30/2013 | CN102904486A Remote control device specific to solar photovoltaic power generation system |
| 01/30/2013 | CN102904346A On-off control method and device of loop closing switch of 10kV power distribution network |