CH436479A - Natriumdampf-Entladungslampe - Google Patents

Natriumdampf-Entladungslampe

Info

Publication number
CH436479A
CH436479A CH1095765A CH1095765A CH436479A CH 436479 A CH436479 A CH 436479A CH 1095765 A CH1095765 A CH 1095765A CH 1095765 A CH1095765 A CH 1095765A CH 436479 A CH436479 A CH 436479A
Authority
CH
Switzerland
Prior art keywords
discharge lamp
vapor discharge
sodium vapor
sodium
lamp
Prior art date
Application number
CH1095765A
Other languages
English (en)
Inventor
Kauer Erhard
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 CH436479A publication Critical patent/CH436479A/de

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
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
CH1095765A 1964-08-07 1965-08-04 Natriumdampf-Entladungslampe CH436479A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL646409065A NL148186B (nl) 1964-08-07 1964-08-07 Natriumdampontladingslamp.

Publications (1)

Publication Number Publication Date
CH436479A true CH436479A (de) 1967-05-31

Family

ID=19790731

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1095765A CH436479A (de) 1964-08-07 1965-08-04 Natriumdampf-Entladungslampe

Country Status (9)

Country Link
AT (1) AT249801B (de)
BE (1) BE667970A (de)
CH (1) CH436479A (de)
DE (1) DE1222583B (de)
DK (1) DK109216C (de)
ES (1) ES316185A1 (de)
GB (1) GB1065949A (de)
NL (1) NL148186B (de)
NO (1) NO117805B (de)

Also Published As

Publication number Publication date
NL148186B (nl) 1975-12-15
AT249801B (de) 1966-10-10
ES316185A1 (es) 1965-11-01
DE1222583B (de) 1966-08-11
BE667970A (de) 1966-02-07
DK109216C (da) 1968-04-01
GB1065949A (en) 1967-04-19
NO117805B (de) 1969-09-29
NL6409065A (de) 1966-02-08

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