Tail fins

Introduced: January 1990

Full Title

Full titles differ between systems:

IPC:

Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding > Stabilising arrangements > using fixed fins > Tail fins

CPC:

Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding (F42B6/00 takes precedence) > Stabilising arrangements > using fixed fins (F42B10/22 takes precedence) > Tail fins

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

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1990.

Child Classifications

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F42B 10/08 Flechette-type projectiles since 1990 IPC+CPC Available in IPC and CPC
F42B 10/10 the fins being formed in the barrel by deformation or the projectile body since 1990 IPC+CPC Available in IPC and CPC