Other details

Introduced: September 1968

Full Title

Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith > Other details

Of 8 combined children, 4 exist in both systems.

4 codes are CPC-only extensions.

Note: 2 CPC extensions are marked as secondary classification only.

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F15B 15/202 CPC only CPC only
F15B 15/204 CPC only CPC only
F15B 15/22 for accelerating or decelerating the stroke +8 CPC IPC+CPC Available in IPC and CPC
F15B 15/24 for restricting the stroke IPC+CPC Available in IPC and CPC
F15B 15/26 Locking mechanisms +5 CPC IPC+CPC Available in IPC and CPC
F15B 15/28 Means for indicating the position, e.g. end of stroke since 1985 +3 CPC IPC+CPC Available in IPC and CPC
F15B 2015/206 2nd only CPC only CPC only
F15B 2015/208 2nd only CPC only CPC only

Class F15,2013–2023, worldwide · Source: EPO PATSTAT

Class F15,2013–2023, worldwide · Source: EPO PATSTAT