LandOfFree - US Patents - Listing for Wave transmission lines and networks

Wave transmission lines and networks – Long line elements and components – Including variable impedance

Electrically positionable short-circuits

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Electrically regulated filter having a selectable stop band

Wave transmission lines and networks – Long lines – Waveguide type

Electrically short air line for network analyzer calibration

Wave transmission lines and networks – Plural channel systems – Having branched circuits

Electrically switched multiport microwave launcher

Wave transmission lines and networks – Coupling networks – Frequency domain filters utilizing only lumped parameters

Electrically tunable band pass filter with symmetrical low-side

Wave transmission lines and networks – Coupling networks – Frequency domain filters utilizing only lumped parameters

Electrically tunable bandpass filter

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Electrically tunable bandpass filters

Wave transmission lines and networks – Coupling networks – Frequency domain filters utilizing only lumped parameters

Electrically tunable filters with dielectric varactors

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Electrically tunable microwave filters

Wave transmission lines and networks – Automatically controlled systems – Impedance matching

Electrically tuned matching networks using adjustable inductance

Wave transmission lines and networks – Coupling networks – Frequency domain filters utilizing only lumped parameters

Electrically variable R/C network and method

Wave transmission lines and networks – Coupling networks – Electromechanical filter

Electrically-coupled mechanical band-pass filter

Wave transmission lines and networks – Coupling networks – Electromechanical filter

Electrically-coupled micro-electro-mechanical filter systems...

Wave transmission lines and networks – Coupling networks – Electromechanical filter

Electro mechanical device and manufacturing method thereof,...

Wave transmission lines and networks – Coupling networks – Electromechanical filter

Electro mechanical device having a sealed cavity

Wave transmission lines and networks – Coupling networks – Delay lines including elastic bulk wave propagation means

Electro-acoustic delay line operating in transmission

Wave transmission lines and networks – Coupling networks – Electromechanical filter

Electro-acoustic device with a variable acoustic wave...

Wave transmission lines and networks – Automatically controlled systems – With control of equalizer and/or delay network

Electro-acoustic surface-wave filter device

Wave transmission lines and networks – Resonators

Electro-ferromagnetic, tunable electromagnetic band-gap, and...