CA742805A - Ballast and dimming control for electric discharge lamps - Google Patents

Ballast and dimming control for electric discharge lamps

Info

Publication number
CA742805A
CA742805A CA742805A CA742805DA CA742805A CA 742805 A CA742805 A CA 742805A CA 742805 A CA742805 A CA 742805A CA 742805D A CA742805D A CA 742805DA CA 742805 A CA742805 A CA 742805A
Authority
CA
Canada
Prior art keywords
ballast
electric discharge
dimming control
discharge lamps
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
CA742805A
Inventor
Andrew B. Elliott, Jr.
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.)
Jefferson Electric Co
Original Assignee
Jefferson Electric Co
Publication date
Application granted granted Critical
Publication of CA742805A publication Critical patent/CA742805A/en
Expired legal-status Critical Current

Links

CA742805A Ballast and dimming control for electric discharge lamps Expired CA742805A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA742805T

Publications (1)

Publication Number Publication Date
CA742805A true CA742805A (en) 1966-09-13

Family

ID=36171983

Family Applications (1)

Application Number Title Priority Date Filing Date
CA742805A Expired CA742805A (en) Ballast and dimming control for electric discharge lamps

Country Status (1)

Country Link
CA (1) CA742805A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568857A (en) * 1982-11-09 1986-02-04 Honeywell Ltd. Fluorescent light controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568857A (en) * 1982-11-09 1986-02-04 Honeywell Ltd. Fluorescent light controller

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