having capacitive energy storage (piezoelectric or electrostatic ignition F02P3/12)

Introduced: September 1968

Title

Titles differ between systems:

IPC: having capacitive energy storage

CPC: having capacitive energy storage (piezoelectric or electrostatic ignition F02P3/12)

Full titles differ between systems:

IPC:

Other electric spark ignition installations characterised by the type of ignition power generation storage > having capacitive energy storage

CPC:

Other installations > having capacitive energy storage (piezoelectric or electrostatic ignition F02P3/12)

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

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F02P 3/08 Layout of circuits (for low tension F02P3/10) +3 CPC IPC+CPC Available in IPC and CPC
F02P 3/10 Low-tension installation, e.g. using surface-discharge sparking plugs IPC+CPC Available in IPC and CPC

Class F02,2013–2023, worldwide · Source: EPO PATSTAT

Class F02,2013–2023, worldwide · Source: EPO PATSTAT