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PCE
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DIFF Subgroup
F42B 10/02

Stabilising arrangements

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

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

Of 6 combined children, 5 exist in both systems.

1 codes are CPC-only extensions.

2 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1990.

Child Classifications

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  • F42B 10/025 CPC only CPC only
  • F42B 10/12 using fins longitudinally-slidable with respect to the projectile or missile since 1990 IPC+CPC Available in IPC and CPC