Apparatus and system for transmitting power wirelessly

Apparatus for a matched and adjustable microwave frequency selec

Apparatus for acquiring a signal from an intermediate point...

Apparatus for and method of impedance matching

Apparatus for bending a flexible conduit

Apparatus for connecting transmissions paths

Apparatus for correcting distortion in low frequency cable

Apparatus for coupling coaxial transmission line to rectangular

Apparatus for coupling microwave energy from two oscillators to

Apparatus for coupling microwave power out of a first space into

Apparatus for delaying radio frequency signals

Apparatus for extracting the fundamental frequency from a comple

Apparatus for filtering an electrical signal with a charge-coupl

Apparatus for improving communication systems

Apparatus for inhibiting cross talk under a difference mode

Apparatus for matching a variable load impedance with an RF powe

Apparatus for matching unbalanced R. F. baseband signals to bala

Apparatus for measuring and/or injecting high frequency signals

Apparatus for microwave directional coupling between a waveguide

Apparatus for mounting a diode in a microwave circuit