CA908721A - Low-pressure sodium vapour discharge lamp - Google Patents

Low-pressure sodium vapour discharge lamp

Info

Publication number
CA908721A
CA908721A CA908721A CA908721DA CA908721A CA 908721 A CA908721 A CA 908721A CA 908721 A CA908721 A CA 908721A CA 908721D A CA908721D A CA 908721DA CA 908721 A CA908721 A CA 908721A
Authority
CA
Canada
Prior art keywords
low
discharge lamp
pressure sodium
vapour discharge
sodium vapour
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA908721A
Inventor
Holmes Thomas
A. Wesselink Gustaaf
J. R. De Kock Arie
Goorissen Jan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA908721A publication Critical patent/CA908721A/en
Expired legal-status Critical Current

Links

CA908721A Low-pressure sodium vapour discharge lamp Expired CA908721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA908721T

Publications (1)

Publication Number Publication Date
CA908721A true CA908721A (en) 1972-08-29

Family

ID=36416407

Family Applications (1)

Application Number Title Priority Date Filing Date
CA908721A Expired CA908721A (en) Low-pressure sodium vapour discharge lamp

Country Status (1)

Country Link
CA (1) CA908721A (en)

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