Registration number (WIID)Project No.TitleStatus
41944LVS HD 222 S1:1977Standard sheets for barrel thread for E14 and E27 lampholders with shade holder ringAtcelts
48502LVS HD 302 S1:1977Transistorized ballast for fluorescent lampsAtcelts
48151LVS HD 388 S2:1983Transformers for tubular discharge lamps having a no-load output voltage exceeding 1 kV (generally called neon-transformers)Atcelts
50816LVS HD 65.1 S1:1978Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1: Lamp capsAtcelts
53666LVS HD 65.2 S1:1978Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 2: LampholdersAtcelts
55509LVS HD 65.3 S1:1978Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 3: GaugesAtcelts
Displaying 581-586 of 586 results.