CA357875A - Light control device - Google Patents

Light control device

Info

Publication number
CA357875A
CA357875A CA357875A CA357875DA CA357875A CA 357875 A CA357875 A CA 357875A CA 357875 A CA357875 A CA 357875A CA 357875D A CA357875D A CA 357875DA CA 357875 A CA357875 A CA 357875A
Authority
CA
Canada
Prior art keywords
control device
light control
light
control
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
CA357875A
Other languages
French (fr)
Inventor
T. Francis Oliver
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA357875A publication Critical patent/CA357875A/en
Expired legal-status Critical Current

Links

CA357875A Light control device Expired CA357875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA357875T

Publications (1)

Publication Number Publication Date
CA357875A true CA357875A (en) 1936-05-19

Family

ID=35357215

Family Applications (1)

Application Number Title Priority Date Filing Date
CA357875A Expired CA357875A (en) Light control device

Country Status (1)

Country Link
CA (1) CA357875A (en)

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