Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Apparatus and methods for making spectroscopic measurements of cathode fall in fluorescent lamps Image Number 13 for United States Patent #7116055. Apparatus and methods are disclosed for measuring cathode fall within a fluorescent lamp that contains an electrode and a gas. A level of cathode fall associated with the electrode may be identified based on an intensity and wavelength of radiation emitted by the gas.       Recently Added Patents Testing apparatus and testing method for telephone apparatus Active pulse blood constituent monitoring Headset systems and methods Graphical planner RF amplifier with digital filter for polar transmitter Down-drawable, chemically strengthened glass for cover plate Signal transfer apparatus   Randomly Featured Patents Adaptive constant false alarm rate system for detecting CDPD bursts Connecting part of outer circuit in liquid crystal display panel and a fabricating method thereof having a pad covered with a transparent conductive layer Method of making an electrical connector Combination convection and steamer oven Surface light source device Film fastening system Scanning aperture ion beam modulator Magnetic recording media for longitudinal recording, process for producing the same and magnetic memory apparatus Process for the polymerization of olefins and catalytic products Method and an apparatus for cell planning © 2006-2008 PatentGenius. All Rights Reserved.