CA635546A - Luminaire optical system - Google Patents

Luminaire optical system

Info

Publication number
CA635546A
CA635546A CA635546A CA635546DA CA635546A CA 635546 A CA635546 A CA 635546A CA 635546 A CA635546 A CA 635546A CA 635546D A CA635546D A CA 635546DA CA 635546 A CA635546 A CA 635546A
Authority
CA
Canada
Prior art keywords
optical system
luminaire optical
luminaire
optical
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
CA635546A
Inventor
E. Keck Merle
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
Publication date
Application granted granted Critical
Publication of CA635546A publication Critical patent/CA635546A/en
Expired legal-status Critical Current

Links

CA635546A Luminaire optical system Expired CA635546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA635546T

Publications (1)

Publication Number Publication Date
CA635546A true CA635546A (en) 1962-01-30

Family

ID=35891738

Family Applications (1)

Application Number Title Priority Date Filing Date
CA635546A Expired CA635546A (en) Luminaire optical system

Country Status (1)

Country Link
CA (1) CA635546A (en)

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