CA758903A - Illumination device for transparent picture - Google Patents

Illumination device for transparent picture

Info

Publication number
CA758903A
CA758903A CA758903A CA758903DA CA758903A CA 758903 A CA758903 A CA 758903A CA 758903 A CA758903 A CA 758903A CA 758903D A CA758903D A CA 758903DA CA 758903 A CA758903 A CA 758903A
Authority
CA
Canada
Prior art keywords
illumination device
transparent picture
picture
transparent
illumination
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
CA758903A
Inventor
H. Wastenson Einar
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA758903A publication Critical patent/CA758903A/en
Expired legal-status Critical Current

Links

CA758903A Illumination device for transparent picture Expired CA758903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA758903T

Publications (1)

Publication Number Publication Date
CA758903A true CA758903A (en) 1967-05-16

Family

ID=36196010

Family Applications (1)

Application Number Title Priority Date Filing Date
CA758903A Expired CA758903A (en) Illumination device for transparent picture

Country Status (1)

Country Link
CA (1) CA758903A (en)

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