Parallel computation network for reducing the algebraic...

Parametric interpolation of three-dimensional surfaces

Part load calculator

Patch cord length calculator

Pattern matching device operable with signals of a...

Peak voltage detector circuit

Percent calculator

Period measurement system

Period measurement system

Personal access control system using speech and face...

Phase lock loop

Phase-independent correlator

Photometric log ratio signal processor

Planar vector analyzer

Position surveillance using one active ranging satellite and...

Power system simulator

Practical simple single supply integration devices

Precision multiplier and d.c. to a.c. converter

Pressure sensor for determining airspeed, altitude and angle...

Process and device for simulating a synchronous electric...