CA643693A - Electric gas discharge lamps comprising a luminescent layer - Google Patents

Electric gas discharge lamps comprising a luminescent layer

Info

Publication number
CA643693A
CA643693A CA643693A CA643693DA CA643693A CA 643693 A CA643693 A CA 643693A CA 643693 A CA643693 A CA 643693A CA 643693D A CA643693D A CA 643693DA CA 643693 A CA643693 A CA 643693A
Authority
CA
Canada
Prior art keywords
gas discharge
luminescent layer
discharge lamps
electric gas
electric
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
CA643693A
Inventor
L. Wanmaker Willem
Bakker Cornelis
W. M. Arents Johannes
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 CA643693A publication Critical patent/CA643693A/en
Expired legal-status Critical Current

Links

CA643693A Electric gas discharge lamps comprising a luminescent layer Expired CA643693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA643693T

Publications (1)

Publication Number Publication Date
CA643693A true CA643693A (en) 1962-06-26

Family

ID=35922223

Family Applications (1)

Application Number Title Priority Date Filing Date
CA643693A Expired CA643693A (en) Electric gas discharge lamps comprising a luminescent layer

Country Status (1)

Country Link
CA (1) CA643693A (en)

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