ATA723079A - Hochdrucknatriumdampfentladungslampe - Google Patents

Hochdrucknatriumdampfentladungslampe

Info

Publication number
ATA723079A
ATA723079A AT723079A AT723079A ATA723079A AT A723079 A ATA723079 A AT A723079A AT 723079 A AT723079 A AT 723079A AT 723079 A AT723079 A AT 723079A AT A723079 A ATA723079 A AT A723079A
Authority
AT
Austria
Prior art keywords
high pressure
discharge lamp
steam discharge
pressure sodium
sodium steam
Prior art date
Application number
AT723079A
Other languages
English (en)
Other versions
AT377642B (de
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
Priority claimed from NLAANVRAGE7704131,A external-priority patent/NL177058C/xx
Application filed by Philips Nv filed Critical Philips Nv
Priority to AT723079A priority Critical patent/AT377642B/de
Publication of ATA723079A publication Critical patent/ATA723079A/de
Application granted granted Critical
Publication of AT377642B publication Critical patent/AT377642B/de

Links

AT723079A 1977-04-15 1979-11-12 Hochdrucknatriumdampfentladungslampe AT377642B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT723079A AT377642B (de) 1977-04-15 1979-11-12 Hochdrucknatriumdampfentladungslampe

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NLAANVRAGE7704131,A NL177058C (nl) 1977-04-15 1977-04-15 Hogedruknatriumdampontladingslamp.
AT256578A AT359164B (de) 1977-04-15 1978-04-12 Hochdrucknatriumdampfentladungslampe
AT723079A AT377642B (de) 1977-04-15 1979-11-12 Hochdrucknatriumdampfentladungslampe

Publications (2)

Publication Number Publication Date
ATA723079A true ATA723079A (de) 1984-08-15
AT377642B AT377642B (de) 1985-04-10

Family

ID=27148739

Family Applications (1)

Application Number Title Priority Date Filing Date
AT723079A AT377642B (de) 1977-04-15 1979-11-12 Hochdrucknatriumdampfentladungslampe

Country Status (1)

Country Link
AT (1) AT377642B (de)

Also Published As

Publication number Publication date
AT377642B (de) 1985-04-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee