Constructional parts; Details not otherwise provided for

Introduced: January 1980

Full Title

Full titles differ between systems:

IPC:

Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof > using solid propellants > Constructional parts; Details not otherwise provided for

CPC:

Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof > using solid propellants (F02K9/72 takes precedence; using semi-solid or pulverulent propellants F02K9/70) > Constructional parts; Details not otherwise provided for

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

IPC defines codes here since 1980.

Child Classifications

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F02K 9/34 Casings; Combustion chambers; Liners thereof since 1980 +2 CPC IPC+CPC Available in IPC and CPC
F02K 9/36 Propellant charge supports since 1980 IPC+CPC Available in IPC and CPC
F02K 9/38 Safety devices, e.g. to prevent accidental ignition since 1980 IPC+CPC Available in IPC and CPC
F02K 9/40 Cooling arrangements since 1980 IPC+CPC Available in IPC and CPC