CA444729A - Starting and controlling apparatus for electric discharge lamps - Google Patents

Starting and controlling apparatus for electric discharge lamps

Info

Publication number
CA444729A
CA444729A CA444729A CA444729DA CA444729A CA 444729 A CA444729 A CA 444729A CA 444729 A CA444729 A CA 444729A CA 444729D A CA444729D A CA 444729DA CA 444729 A CA444729 A CA 444729A
Authority
CA
Canada
Prior art keywords
starting
electric discharge
discharge lamps
controlling apparatus
lamps
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
CA444729A
Other languages
French (fr)
Inventor
H. Campbell John
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA444729A publication Critical patent/CA444729A/en
Expired legal-status Critical Current

Links

CA444729A Starting and controlling apparatus for electric discharge lamps Expired CA444729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA444729T

Publications (1)

Publication Number Publication Date
CA444729A true CA444729A (en) 1947-10-28

Family

ID=35562377

Family Applications (1)

Application Number Title Priority Date Filing Date
CA444729A Expired CA444729A (en) Starting and controlling apparatus for electric discharge lamps

Country Status (1)

Country Link
CA (1) CA444729A (en)

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