CA811435A - Photographic exposure device - Google Patents

Photographic exposure device

Info

Publication number
CA811435A
CA811435A CA811435A CA811435DA CA811435A CA 811435 A CA811435 A CA 811435A CA 811435 A CA811435 A CA 811435A CA 811435D A CA811435D A CA 811435DA CA 811435 A CA811435 A CA 811435A
Authority
CA
Canada
Prior art keywords
exposure device
photographic exposure
photographic
exposure
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
CA811435A
Inventor
R. Kautz George
J. Lawson Clarence
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.)
GTE Sylvania Inc
Original Assignee
Sylvania Electric Products Inc
Publication date
Application granted granted Critical
Publication of CA811435A publication Critical patent/CA811435A/en
Expired legal-status Critical Current

Links

CA811435A Photographic exposure device Expired CA811435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA811435T

Publications (1)

Publication Number Publication Date
CA811435A true CA811435A (en) 1969-04-29

Family

ID=36281957

Family Applications (1)

Application Number Title Priority Date Filing Date
CA811435A Expired CA811435A (en) Photographic exposure device

Country Status (1)

Country Link
CA (1) CA811435A (en)

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