Oblong cathode-control grid combinations for in-line...

Oblong discharge lamp

Obtaining tandem mass spectrometry data for multiple parent...

Off-axis electron gun

Offswitching of liquid-metal arc switching device by...

One dimensional beam blanker array

One piece ion accelerator for ion mobility detector cells

One-side-sealed high intensity discharge lamp with a...

Open-circuit magnet structure for cross-field tubes and the...

Opening of capsule inside sealed lamp

Optic relay for scanning by means of a light beam

Optic sensors

Optic window, and method of securing the window in an...

Optical and electrical system

Optical arrangement for combined x-ray apparatus and...

Optical bench for laser desorption/ionization mass spectrometry

Optical coatings for high temperature applications

Optical correction in manufacture of color image reproducers

Optical device with confocal beam path

Optical display apparatus