Circuit elements having no moving parts

Child Classifications

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• F15C 1/001
• F15C 1/002
• F15C 1/003
• F15C 1/005
• F15C 1/006
• F15C 1/007
• F15C 1/008
• F15C 1/02 Details
• F15C 1/08 Boundary-layer devices, e.g. wall-attachment amplifiers
• F15C 1/14 Stream-interaction devices; Momentum-exchange devices, e.g. operating by exchange between two orthogonal fluid jets
• F15C 1/16 Vortex devices, i.e. devices in which use is made of the pressure drop associated with vortex motion in a fluid
• F15C 1/18 Turbulence devices, i.e. devices in which a controlling stream will cause a laminar flow to become turbulent
• F15C 1/20 Direct-impact devices i.e., devices in which two collinear opposing power streams are impacted
• F15C 1/22 Oscillators