IE25217L - Sodium-vapour discharge lamps - Google Patents

Sodium-vapour discharge lamps

Info

Publication number
IE25217L
IE25217L IE1761A IE1761A IE25217L IE 25217 L IE25217 L IE 25217L IE 1761 A IE1761 A IE 1761A IE 1761 A IE1761 A IE 1761A IE 25217 L IE25217 L IE 25217L
Authority
IE
Ireland
Prior art keywords
sodium
discharge lamps
vapour discharge
vapour
lamps
Prior art date
Application number
IE1761A
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
Application filed by Philips Nv filed Critical Philips Nv
Priority to IE1761A priority Critical patent/IE25217L/en
Publication of IE25217L publication Critical patent/IE25217L/en

Links

IE1761A 1961-01-09 1961-01-09 Sodium-vapour discharge lamps IE25217L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE1761A IE25217L (en) 1961-01-09 1961-01-09 Sodium-vapour discharge lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE1761A IE25217L (en) 1961-01-09 1961-01-09 Sodium-vapour discharge lamps

Publications (1)

Publication Number Publication Date
IE25217L true IE25217L (en) 1961-07-09

Family

ID=11005326

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1761A IE25217L (en) 1961-01-09 1961-01-09 Sodium-vapour discharge lamps

Country Status (1)

Country Link
IE (1) IE25217L (en)

Similar Documents

Publication Publication Date Title
IE25218L (en) Sodium - vapour discharge lamps
IE25217L (en) Sodium-vapour discharge lamps
CA619280A (en) Switch-start discharge lamp circuit
CA627681A (en) Instant start discharge lamp
CA630891A (en) Electrical discharge lamp
AU246118B2 (en) Electric discharge lamps
CA637216A (en) Discharge lamp
IE24325L (en) Electric discharge lamps
CA622155A (en) High output discharge lamp
CA620627A (en) Electric discharge lamp circuits
AU201861A (en) Electric discharge lamps
CA630190A (en) Gaseous electric discharge lamp
AU248368B2 (en) Improved hand lamp
IE24964L (en) Electric lamps
IE25467L (en) Electric lamps
IE25818L (en) Discharge tube circuit
CA625191A (en) Discharge lamp ballast circuit
IE25975L (en) Fluoroescent discharge lamps
CA618991A (en) Photoflash lamp
IE25221L (en) Electric lamp
CA630172A (en) Electric discharge lamp starting device
CA627569A (en) Low pressure discharge lamps
CA629592A (en) Luminaire
CA632143A (en) Luminaire
CA626836A (en) Fluorescent luminaire