DIFF Subgroup
H01G 5/06 due to rotation of flat or substantially flat electrodes
Introduced: September 1968
Full Title
Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture > using variation of effective area of electrode > due to rotation of flat or substantially flat electrodes
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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