FI (list display)

  • F15C3/00
  • Circuit elements having moving parts (valves, construction of valves F16K) HB CC 3H090
  • F15C3/02
  • .using spool valves HB CC 3H090
  • F15C3/04
  • .using diaphragms (connection of valves to inflatable elastic bodies B60C 29/00) HB CC 3H090
  • F15C3/06
  • .using balls HB CC 3H090
  • F15C3/08
  • .using reeds HB CC 3H090
  • F15C3/10
  • .using nozzles or jet pipes HB CC 3H090
  • F15C3/12
  • ..the nozzle or jet pipe being movable HB CC 3H090
  • F15C3/14
  • ..the jet from the nozzle being intercepted by a flap HB CC 3H090
  • F15C3/16
  • .Oscillators [2] HB CC 3H090
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