CA635380A - Photoresponsive exposure control mechanism - Google Patents

Photoresponsive exposure control mechanism

Info

Publication number
CA635380A
CA635380A CA635380A CA635380DA CA635380A CA 635380 A CA635380 A CA 635380A CA 635380 A CA635380 A CA 635380A CA 635380D A CA635380D A CA 635380DA CA 635380 A CA635380 A CA 635380A
Authority
CA
Canada
Prior art keywords
photoresponsive
control mechanism
exposure control
exposure
photoresponsive 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
CA635380A
Inventor
Erlichman Irving
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
Publication date
Application granted granted Critical
Publication of CA635380A publication Critical patent/CA635380A/en
Expired legal-status Critical Current

Links

CA635380A Photoresponsive exposure control mechanism Expired CA635380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA635380T

Publications (1)

Publication Number Publication Date
CA635380A true CA635380A (en) 1962-01-30

Family

ID=35891568

Family Applications (1)

Application Number Title Priority Date Filing Date
CA635380A Expired CA635380A (en) Photoresponsive exposure control mechanism

Country Status (1)

Country Link
CA (1) CA635380A (en)

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