Inventor

ROIJERS STEFAN E

NL2 patents

Patents

2 patents

US6147458ANov 14, 2000

Circuit arrangement and signalling light provided with the circuit arrangement

PHILIPS CORP177 citations94

US5834902ANov 10, 1998

Discharge lamp igniting and operating curcuit having interference signal suppression from 9 KHz to 100 MHz

PHILIPS CORP6 citations59