using fluid-pressure actuators

Introduced: January 2015

Full Title

Full titles differ between systems:

IPC:

Power-operated mechanisms for wings > using fluid-pressure actuators

CPC:

Power-operated mechanisms for wings (motor-operated accessories in locks for completing closing or initiating opening of a wing E05B17/00) > using fluid-pressure actuators

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

IPC defines codes here since 2015.

Child Classifications

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E05F 15/51 for folding wings since 2015 IPC+CPC Available in IPC and CPC
E05F 15/53 for swinging wings since 2015 IPC+CPC Available in IPC and CPC
E05F 15/56 for horizontally-sliding wings since 2015 +1 CPC IPC+CPC Available in IPC and CPC
E05F 15/57 for vertically-sliding wings since 2015 IPC+CPC Available in IPC and CPC