NL300959A - - Google Patents

Info

Publication number
NL300959A
NL300959A NL300959DA NL300959A NL 300959 A NL300959 A NL 300959A NL 300959D A NL300959D A NL 300959DA NL 300959 A NL300959 A NL 300959A
Authority
NL
Netherlands
Application number
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.)
Publication of NL300959A publication Critical patent/NL300959A/xx
Priority claimed from DE1961N0020381 external-priority patent/DE1237683B/de
Priority claimed from DE1962N0022422 external-priority patent/DE1236652B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
NL300959D 1961-07-26 NL300959A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1961N0020381 DE1237683B (de) 1961-07-26 1961-07-26 Gasgefuellte elektrische Gluehlampe
DE1962N0022422 DE1236652B (de) 1962-11-29 1962-11-29 Gasgefuellte elektrische Gluehlampe

Publications (1)

Publication Number Publication Date
NL300959A true NL300959A (enrdf_load_stackoverflow)

Family

ID=25988764

Family Applications (1)

Application Number Title Priority Date Filing Date
NL300959D NL300959A (enrdf_load_stackoverflow) 1961-07-26

Country Status (3)

Country Link
BE (1) BE640496A (enrdf_load_stackoverflow)
GB (2) GB954729A (enrdf_load_stackoverflow)
NL (1) NL300959A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2009916C2 (de) * 1970-03-03 1985-05-30 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Halogenglühlampe
DE10334365A1 (de) * 2003-05-27 2005-04-14 Ip2H Ag Lichtquelle und ein Verfahren zur Bereitstellung einer Transportfunktion für ein chemisches Element in einer Lichtquelle
DE102004034807A1 (de) * 2004-07-19 2006-03-16 Ip2H Ag Lichtquelle und ein Verfahren zur mechanischen Stabilisierung des Filaments oder der Elektrode einer Lichtquelle

Also Published As

Publication number Publication date
GB954729A (en) 1964-04-08
BE640496A (enrdf_load_stackoverflow) 1964-05-27
GB1019814A (en) 1966-02-09

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