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 (is")

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 (is")

Family

ID=25988764

Family Applications (1)

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

Country Status (3)

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

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
GB1019814A (en) 1966-02-09
BE640496A (is") 1964-05-27
GB954729A (en) 1964-04-08

Similar Documents

Publication Publication Date Title
BE623966A (is")
BE567723A (is")
BE396226A (is")
BE458606A (is")
BE464928A (is")
BE469342A (is")
BE472265A (is")
BE475425A (is")
BE475477A (is")
BE476407A (is")
BE478349A (is")
BE482264A (is")
BE493336A (is")
BE621495A (is")
BE568568A (is")
BE583834A (is")
BE587184A (is")
BE596839A (is")
BE597352A (is")
BE597570A (is")
BE598861A (is")
BE599016A (is")
BE599210A (is")
BE599528A (is")
BE599922A (is")