SE324183B - - Google Patents

Info

Publication number
SE324183B
SE324183B SE9297/65A SE929765A SE324183B SE 324183 B SE324183 B SE 324183B SE 9297/65 A SE9297/65 A SE 9297/65A SE 929765 A SE929765 A SE 929765A SE 324183 B SE324183 B SE 324183B
Authority
SE
Sweden
Prior art keywords
hydrogen
bromine
bulb
bromide
filament
Prior art date
Application number
SE9297/65A
Other languages
English (en)
Inventor
De Weijer M Van
R Meijer
Jampens G T
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
Publication of SE324183B publication Critical patent/SE324183B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
    • H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering

Landscapes

  • Resistance Heating (AREA)
  • Discharge Lamp (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Glass Compositions (AREA)
SE9297/65A 1964-07-16 1965-07-14 SE324183B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6408084A NL6408084A (xx) 1964-07-16 1964-07-16

Publications (1)

Publication Number Publication Date
SE324183B true SE324183B (xx) 1970-05-25

Family

ID=19790532

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9297/65A SE324183B (xx) 1964-07-16 1965-07-14

Country Status (10)

Country Link
AT (1) AT253620B (xx)
BE (1) BE666912A (xx)
BR (1) BR6571248D0 (xx)
CH (1) CH439487A (xx)
DE (1) DE1489441B2 (xx)
DK (1) DK119319B (xx)
ES (1) ES315322A1 (xx)
GB (1) GB1094694A (xx)
NL (1) NL6408084A (xx)
SE (1) SE324183B (xx)

Families Citing this family (2)

* 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
NL185740C (nl) * 1978-09-13 1991-04-16 Philips Nv Elektrische gloeilamp.

Also Published As

Publication number Publication date
CH439487A (de) 1967-07-15
BR6571248D0 (pt) 1973-12-18
DK119319B (da) 1970-12-14
DE1489441A1 (de) 1969-02-20
ES315322A1 (es) 1966-02-16
AT253620B (de) 1967-04-10
NL6408084A (xx) 1966-01-17
DE1489441B2 (de) 1971-12-30
GB1094694A (en) 1967-12-13
BE666912A (xx) 1966-01-14

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