NL141704C - HIGH PRESSURE GAS DISCHARGE LAMP. - Google Patents

HIGH PRESSURE GAS DISCHARGE LAMP.

Info

Publication number
NL141704C
NL141704C NL293683A NL293683A NL141704C NL 141704 C NL141704 C NL 141704C NL 293683 A NL293683 A NL 293683A NL 293683 A NL293683 A NL 293683A NL 141704 C NL141704 C NL 141704C
Authority
NL
Netherlands
Prior art keywords
high pressure
discharge lamp
gas discharge
pressure gas
lamp
Prior art date
Application number
NL293683A
Other languages
Dutch (nl)
Inventor
Arend Johan Kleine
Abraham Ing Timmermans
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 to NL293683D priority Critical patent/NL293683A/xx
Application filed by Philips Nv filed Critical Philips Nv
Priority to NL293683A priority patent/NL141704C/en
Priority to FR976649A priority patent/FR1396970A/en
Priority to AT473064A priority patent/AT247459B/en
Priority to DEN25044A priority patent/DE1246877B/en
Priority to SE6695/64A priority patent/SE309450B/xx
Priority to CH717064A priority patent/CH446523A/en
Priority to GB22758/64A priority patent/GB1039155A/en
Priority to BE648793A priority patent/BE648793A/xx
Priority to ES300550A priority patent/ES300550A1/en
Application granted granted Critical
Publication of NL141704C publication Critical patent/NL141704C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H01J61/0735—Main electrodes for high-pressure discharge lamps characterised by the material of the electrode
NL293683A 1963-06-05 1963-06-05 HIGH PRESSURE GAS DISCHARGE LAMP. NL141704C (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL293683D NL293683A (en) 1963-06-05
NL293683A NL141704C (en) 1963-06-05 1963-06-05 HIGH PRESSURE GAS DISCHARGE LAMP.
FR976649A FR1396970A (en) 1963-06-05 1964-06-01 High pressure gas discharge lamp
DEN25044A DE1246877B (en) 1963-06-05 1964-06-02 High pressure gas discharge lamp
AT473064A AT247459B (en) 1963-06-05 1964-06-02 High pressure gas discharge lamp
SE6695/64A SE309450B (en) 1963-06-05 1964-06-02
CH717064A CH446523A (en) 1963-06-05 1964-06-02 High pressure gas discharge lamp
GB22758/64A GB1039155A (en) 1963-06-05 1964-06-02 Improvements in or relating to high-pressure gas-discharge lamps
BE648793A BE648793A (en) 1963-06-05 1964-06-03
ES300550A ES300550A1 (en) 1963-06-05 1964-06-03 Improvements introduced in the manufacture of high pressure gas discharge lamps (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL293683A NL141704C (en) 1963-06-05 1963-06-05 HIGH PRESSURE GAS DISCHARGE LAMP.

Publications (1)

Publication Number Publication Date
NL141704C true NL141704C (en) 1974-03-15

Family

ID=19754756

Family Applications (2)

Application Number Title Priority Date Filing Date
NL293683D NL293683A (en) 1963-06-05
NL293683A NL141704C (en) 1963-06-05 1963-06-05 HIGH PRESSURE GAS DISCHARGE LAMP.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL293683D NL293683A (en) 1963-06-05

Country Status (9)

Country Link
AT (1) AT247459B (en)
BE (1) BE648793A (en)
CH (1) CH446523A (en)
DE (1) DE1246877B (en)
ES (1) ES300550A1 (en)
FR (1) FR1396970A (en)
GB (1) GB1039155A (en)
NL (2) NL141704C (en)
SE (1) SE309450B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4725389B2 (en) * 2006-03-29 2011-07-13 ウシオ電機株式会社 High pressure discharge lamp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR791740A (en) * 1934-06-29 1935-12-16 Improvements to electric shock devices
GB463853A (en) * 1935-08-31 1937-04-07 Gen Electric Co Ltd Improvements in cathode glow lamps
DE681466C (en) * 1937-06-17 1939-09-23 Patra Patent Treuhand Electric cathode glow lamp, in particular for air protection purposes
US2965790A (en) * 1949-08-20 1960-12-20 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh High pressure gas lamp
US2716713A (en) * 1950-03-22 1955-08-30 Gen Electric Cold electrode pulse lamp structure
CH292233A (en) * 1950-06-23 1953-07-31 Philips Nv Geiger-Müller counter tube.
FR1322463A (en) * 1961-04-11 1963-03-29 Lampes Sa Electric discharge lamp in a metallic vapor

Also Published As

Publication number Publication date
ES300550A1 (en) 1964-09-16
FR1396970A (en) 1965-04-23
CH446523A (en) 1967-11-15
DE1246877B (en) 1967-08-10
AT247459B (en) 1966-06-10
GB1039155A (en) 1966-08-17
BE648793A (en) 1964-12-03
NL293683A (en)
SE309450B (en) 1969-03-24

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