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

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

Resonator and high-frequency filter

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

Resonator and high-frequency filter

Wave transmission lines and networks – Coupling networks – Electromechanical filter

Resonator and resonant component utilizing width vibration mode

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

Resonator cavity end wall assembly

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

Resonator comprising a coil formed of multiple layer alternately

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

Resonator device

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

Resonator device including U-shaped coupling support element

Wave transmission lines and networks – Coupling networks – Electromechanical filter

Resonator device, electronic equipment provided with...

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

Resonator filter

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

Resonator filter

Wave transmission lines and networks – Coupling networks – Electromechanical filter

Resonator filter cascade

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

Resonator filter having a frequency regulating means with at...

Wave transmission lines and networks – Coupling networks – Electromechanical filter

Resonator filter structure having equal resonance frequencies

Wave transmission lines and networks – Coupling networks – Electromechanical filter

Resonator filter structure having equal resonance frequencies

Wave transmission lines and networks – Coupling networks – Electromechanical filter

Resonator filter utilizing cascaded impedance inverters

Wave transmission lines and networks – Coupling networks – Electromechanical filter

Resonator filter with improved adjacent channel selectivity

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

Resonator filter with reduced variation in the pass band...

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

Resonator filters on dielectric substrates

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

Resonator filters with wide stopbands