CA394310A - Light modulating device - Google Patents

Light modulating device

Info

Publication number
CA394310A
CA394310A CA394310A CA394310DA CA394310A CA 394310 A CA394310 A CA 394310A CA 394310 A CA394310 A CA 394310A CA 394310D A CA394310D A CA 394310DA CA 394310 A CA394310 A CA 394310A
Authority
CA
Canada
Prior art keywords
light modulating
modulating device
light
modulating
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
CA394310A
Other languages
French (fr)
Inventor
Henry Jeffree John
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.)
Scophony Ltd
Original Assignee
Scophony Ltd
Publication date
Application granted granted Critical
Publication of CA394310A publication Critical patent/CA394310A/en
Expired legal-status Critical Current

Links

CA394310A Light modulating device Expired CA394310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA394310T

Publications (1)

Publication Number Publication Date
CA394310A true CA394310A (en) 1941-01-28

Family

ID=35401794

Family Applications (1)

Application Number Title Priority Date Filing Date
CA394310A Expired CA394310A (en) Light modulating device

Country Status (1)

Country Link
CA (1) CA394310A (en)

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