F15C1/14 - CPC Classification Index

ClassID:

146533 ⎘

F15C1/14 - CPC Classification

Classification description:

Circuit elements having no moving parts Stream-interaction devices; Momentum-exchange devices, e.g. operating by exchange between two orthogonal fluid jets ; Proportional amplifiers

Sub-classes:

F15C1/143 » {for digital operation, e.g. to form a logical flip-flop, OR-gate, NOR-gate, AND-gate } 2
F15C1/146 » {multiple arrangements thereof, forming counting circuits, sliding registers, integration circuits or the like } 4

Recent Application in this class:

20210207629

2021-07-08

Vortex ring generation device

20210207628

2021-07-08

Vortex ring generation device

20190031321

2019-01-31

Fluidic device

20060157596

2006-07-20

Display fountain, system, array and wind detector

16432788

2022-01-25

Apparatus and methods for fluidic amplification