Arrangement in a tunable high frequency transmitter tube

Arrangement including a metal vapour discharge tube provided...

Arrangement of rectangular apertures in a colour selection...

Art of printing color-phosphor mosaic screens

Article coating apparatus and method

Article comprising aligned, truncated carbon nanotubes and...

Article comprising enhanced nanotube emitter structure and...

Article containing visible temperature records

Article irradiation system with an article transporting...

Article of manufacture and method for projection television...

Articles comprising and methods of placing indicia thereon

Assembly and method to extend useful life of sputtering targets

Assembly for lamp construction and associated lamp and...

Assembly for the regeneration of cathode-ray tubes of...

Assembly mechanism for metal sleeve base

Astigmatic election lens, cathode-ray tube having such a...

Astigmatic focus correction circuit

Astigmatic lens electron gun

Asymmetric arc chamber for a discharge lamp

Asymmetric-field ion guiding devices