Automatic closed loop scaling and drift correcting system...

Automatic focusing for oculometers

Automatic gain control

Automatic gain control (agc) method for an ion trap and a...

Automatic kinescope beam current limiter with sequential...

Automatic lamp base threading machine

Automatic light intensity controller for crt lighthouse

Automatic mask-frame inserter

Automatic stripe width reader

Automatic switching circuit for series-parallel connection...

Automatic travelling wave tube power supply

Automatic vacuum systems

Automatic vehicle exterior light control system assemblies

Automatically adjustable electron microscope

Auxiliary drag field electrodes

Axial coupling of arc lamp to light pipe

Axial ejection in a multipole mass spectrometer

Axial ejection in a multipole mass spectrometer

Axial flow plasma shutter