DIFF Subgroup
F16K 31/124 servo actuated
Introduced: July 1974
Full Title
Full titles differ between systems:
IPC:
Operating means; Releasing devices > actuated by fluid > the fluid acting on a piston > servo actuated
CPC:
Operating means; Releasing devices > actuated by fluid ( ; fluid-actuated check valves F16K15/00; fluid-actuated safety valves F16K17/00) > the fluid acting on a piston (F16K31/143, F16K31/163, F16K31/363, F16K31/383 take precedence) > servo actuated
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open