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Class Information
Number: 363/21
Name: Electric power conversion systems >

Sub-classes under this class:

Class Number Class Name Patents
363/ Current conversion 0
363/1 Cascaded or combined, diverse conversions in which the frequency or phase or combined conversion is without intermediate conversion to d.c. 8
363/13 Current conversion 56
363/148 Phase conversion (ph1-ph2) without intermediate conversion to d.c. 40
363/157 Frequency conversion (f1-f2) without intermediate conversion to d.c. 41
363/178 Miscellaneous 26

Patents under this class:

Patent Number Title Of Patent Date Issued

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