SE326766B - - Google Patents

Info

Publication number
SE326766B
SE326766B SE09298/65A SE929865A SE326766B SE 326766 B SE326766 B SE 326766B SE 09298/65 A SE09298/65 A SE 09298/65A SE 929865 A SE929865 A SE 929865A SE 326766 B SE326766 B SE 326766B
Authority
SE
Sweden
Prior art keywords
bromine
lamp
bulb
filament
july
Prior art date
Application number
SE09298/65A
Other languages
English (en)
Inventor
R Meijer
Jampens G T
De Weijer M Van
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 SE326766B publication Critical patent/SE326766B/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/50—Selection of substances for gas fillings; Specified pressure thereof

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Glass Compositions (AREA)
SE09298/65A 1964-07-16 1965-07-14 SE326766B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6408085A NL6408085A (xx) 1964-07-16 1964-07-16

Publications (1)

Publication Number Publication Date
SE326766B true SE326766B (xx) 1970-08-03

Family

ID=19790533

Family Applications (1)

Application Number Title Priority Date Filing Date
SE09298/65A SE326766B (xx) 1964-07-16 1965-07-14

Country Status (10)

Country Link
JP (1) JPS4935797B1 (xx)
AT (1) AT253619B (xx)
BE (1) BE666972A (xx)
CH (1) CH439486A (xx)
DE (1) DE1489440A1 (xx)
DK (1) DK119263B (xx)
ES (1) ES315323A1 (xx)
GB (1) GB1084596A (xx)
NL (1) NL6408085A (xx)
SE (1) SE326766B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877205A (en) * 1987-12-28 1989-10-31 Winzen International, Inc. High-altitude balloon and method and apparatus for making it

Also Published As

Publication number Publication date
CH439486A (de) 1967-07-15
NL6408085A (xx) 1966-01-17
GB1084596A (en) 1967-09-27
AT253619B (de) 1967-04-10
DE1489440A1 (de) 1969-04-30
JPS4935797B1 (xx) 1974-09-25
DK119263B (da) 1970-12-07
ES315323A1 (es) 1966-02-16
BE666972A (xx) 1966-01-17

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