CA815635A - System for controlling light intensity - Google Patents

System for controlling light intensity

Info

Publication number
CA815635A
CA815635A CA815635A CA815635DA CA815635A CA 815635 A CA815635 A CA 815635A CA 815635 A CA815635 A CA 815635A CA 815635D A CA815635D A CA 815635DA CA 815635 A CA815635 A CA 815635A
Authority
CA
Canada
Prior art keywords
light intensity
controlling light
controlling
intensity
light
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
CA815635A
Inventor
L. Isaacs Anthony
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.)
Thorn Electronics Ltd
Original Assignee
Thorn Electronics Ltd
Publication date
Application granted granted Critical
Publication of CA815635A publication Critical patent/CA815635A/en
Expired legal-status Critical Current

Links

CA815635A System for controlling light intensity Expired CA815635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA815635T

Publications (1)

Publication Number Publication Date
CA815635A true CA815635A (en) 1969-06-17

Family

ID=36288156

Family Applications (1)

Application Number Title Priority Date Filing Date
CA815635A Expired CA815635A (en) System for controlling light intensity

Country Status (1)

Country Link
CA (1) CA815635A (en)

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