Changes

| align = "center" bgcolor = "#4F81BD"|<font color="#FFFFFF">'''Description'''</font>

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| bgcolor = "#DCE6F1"| Machines or engines for liquids; wind, spring, or weight motors; producing mechanical power or a reactive propulsive thrust / '''Wind motors'''

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| align = "center"|[http://www.wipo.int/ipcpub/#refresh=page&notion=scheme&version=20110101&symbol=F16C F16C]

| Engineering elements or units; general measures for producing and maintaining effective functioning of machines or installations; thermal insulation in general/ '''Shafts; flexible shafts; elements of crankshaft mechanisms; rotary bodies other than gearing elements; bearings'''

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| bgcolor = "#DCE6F1"| Engineering elements or units; general measures for producing and maintaining effective functioning of machines or installations; thermal insulation in general / '''Gearing'''

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| align = "center"|[http://www.wipo.int/ipcpub/#refresh=page&notion=scheme&version=20110101&symbol=F03B F03B]

| Machines or engines for liquids; wind, spring, or weight motors; producing mechanical power or a reactive propulsive thrust / '''Machines or engines for liquids'''

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| bgcolor = "#DCE6F1"|Generation, conversion, or distribution of electric power / '''Dynamo-electric machines'''

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| align = "center"|[http://www.wipo.int/ipcpub/#&refresh=page&notion=scheme&version=20110101&symbol=H02P H02P]

|Generation, conversion, or distribution of electric power / '''Control or regulation of electric motors, generators, or dynamo-electric converters; controlling transformers, reactors or choke coils'''

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| bgcolor = "#DCE6F1"|Generation, conversion, or distribution of electric power / '''Apparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems; conversion of dc or ac input power into surge output power; control or regulation'''

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| align = "center"|[http://www.wipo.int/ipcpub/#refresh=page&notion=scheme&version=20110101&symbol=H02J H02J]

| Generation, conversion, or distribution of electric power / '''Circuit arrangements or systems for supplying or distributing electric power; systems for storing electric energy'''

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| bgcolor = "#DCE6F1"| Computing; calculating; counting /'''Electric digital data processing'''

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| align = "center"|[http://www.wipo.int/ipcpub/#refresh=page&notion=scheme&version=20110101&symbol=G05F G05F]

| Controlling; regulating / '''Systems for regulating electric or magnetic variables'''

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| bgcolor = "#DCE6F1"| Generation, conversion, or distribution of electric power / '''Emergency protective circuit arrangements'''

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