H01J61/548 - CPC Classification Index

ClassID:

205705 ⎘

H01J61/548 - CPC Classification

Classification description:

Gas-discharge or vapour-discharge lamps; Details; Igniting arrangements, e.g. promoting ionisation for starting using radioactive means to promote ionisation

Recent Application in this class:

20120176029

2012-07-12

Fill combination and method for high intensity lamps

20050073256

2005-04-07

150W-1000W MasterColor® ceramic metal halide lamp series with color temperature about 4000K, for high pressure sodium or quartz metal halide retrofit applications

20050042967

2005-02-24

Coil antenna/protection for ceramic metal halide lamps