CA640354A - Theatre lighting control system - Google Patents

Theatre lighting control system

Info

Publication number
CA640354A
CA640354A CA640354A CA640354DA CA640354A CA 640354 A CA640354 A CA 640354A CA 640354 A CA640354 A CA 640354A CA 640354D A CA640354D A CA 640354DA CA 640354 A CA640354 A CA 640354A
Authority
CA
Canada
Prior art keywords
control system
lighting control
theatre lighting
theatre
lighting
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
CA640354A
Inventor
Sutherland Macklem F.
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.)
ELECTRONIC DIMMER CORP
Original Assignee
ELECTRONIC DIMMER CORP
Publication date
Application granted granted Critical
Publication of CA640354A publication Critical patent/CA640354A/en
Expired legal-status Critical Current

Links

CA640354A Theatre lighting control system Expired CA640354A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA640354T

Publications (1)

Publication Number Publication Date
CA640354A true CA640354A (en) 1962-04-24

Family

ID=35918869

Family Applications (1)

Application Number Title Priority Date Filing Date
CA640354A Expired CA640354A (en) Theatre lighting control system

Country Status (1)

Country Link
CA (1) CA640354A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436664A (en) * 1965-09-03 1969-04-01 Yakov Judelevich Solodukho Device for grid control of gas-filled rectifiers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436664A (en) * 1965-09-03 1969-04-01 Yakov Judelevich Solodukho Device for grid control of gas-filled rectifiers

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