CA675626A - Method and apparatus for illuminating large areas - Google Patents

Method and apparatus for illuminating large areas

Info

Publication number
CA675626A
CA675626A CA675626A CA675626DA CA675626A CA 675626 A CA675626 A CA 675626A CA 675626 A CA675626 A CA 675626A CA 675626D A CA675626D A CA 675626DA CA 675626 A CA675626 A CA 675626A
Authority
CA
Canada
Prior art keywords
large areas
illuminating large
illuminating
areas
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
CA675626A
Inventor
B. Clark Philip
Harold A. Van Dusen, 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.)
McGraw Edison of Canada Ltd
Original Assignee
McGraw Edison of Canada Ltd
Publication date
Application granted granted Critical
Publication of CA675626A publication Critical patent/CA675626A/en
Expired legal-status Critical Current

Links

CA675626A Method and apparatus for illuminating large areas Expired CA675626A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA675626T

Publications (1)

Publication Number Publication Date
CA675626A true CA675626A (en) 1963-12-10

Family

ID=35975988

Family Applications (1)

Application Number Title Priority Date Filing Date
CA675626A Expired CA675626A (en) Method and apparatus for illuminating large areas

Country Status (1)

Country Link
CA (1) CA675626A (en)

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