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CH182888A - Lighting system. - Google Patents

Lighting system.

Info

Publication number
CH182888A
CH182888A CH182888DA CH182888A CH 182888 A CH182888 A CH 182888A CH 182888D A CH182888D A CH 182888DA CH 182888 A CH182888 A CH 182888A
Authority
CH
Switzerland
Prior art keywords
lighting system
lighting
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DEN35726D external-priority patent/DE665227C/en
Priority claimed from DEN35778D external-priority patent/DE655183C/en
Priority claimed from DEN35788D external-priority patent/DE632439C/en
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH182888A publication Critical patent/CH182888A/en

Links

CH182888D 1931-12-01 1934-09-24 Lighting system. CH182888A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
NL165988X 1931-12-01
CH165988T 1932-08-08
DEN35726D DE665227C (en) 1931-12-01 1933-09-14 Device for evenly distributing the reverse voltage to several gas-filled, series-connected glow cathode rectifier tubes
DEN35778D DE655183C (en) 1933-09-30 1933-09-30 Arrangement for regulating the vapor pressure in temperature-sensitive discharge lamps
DEN35788D DE632439C (en) 1931-12-01 1933-10-01 Lighting system with several transformers, whose feed circuits are in series, in which a gas-filled electrical incandescent cathode discharge lamp is connected to each transformer
DEN35786D DE632438C (en) 1931-12-01 1933-10-01 Lighting system

Publications (1)

Publication Number Publication Date
CH182888A true CH182888A (en) 1936-02-29

Family

ID=34069443

Family Applications (4)

Application Number Title Priority Date Filing Date
CH165988D CH165988A (en) 1931-12-01 1932-08-08 Lighting system.
CH181730D CH181730A (en) 1931-12-01 1934-09-01 Lighting system.
CH182889D CH182889A (en) 1931-12-01 1934-09-24 Lighting system.
CH182888D CH182888A (en) 1931-12-01 1934-09-24 Lighting system.

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CH165988D CH165988A (en) 1931-12-01 1932-08-08 Lighting system.
CH181730D CH181730A (en) 1931-12-01 1934-09-01 Lighting system.
CH182889D CH182889A (en) 1931-12-01 1934-09-24 Lighting system.

Country Status (1)

Country Link
CH (4) CH165988A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2061034B (en) * 1979-10-05 1983-02-16 Victor Products Ltd Power supply systems

Also Published As

Publication number Publication date
CH165988A (en) 1933-12-15
CH181730A (en) 1935-12-31
CH182889A (en) 1936-02-29

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