CA860027A - Photographic exposure control means - Google Patents

Photographic exposure control means

Info

Publication number: CA860027A
Authority: CA; Canada
Prior art keywords: control means; exposure control; photographic exposure; photographic; exposure
Prior art date: 1971-01-05
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

CA860027A

Inventor

H. Biber Conrad

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

1971-01-05

1971-01-05 Application granted granted Critical

1971-01-05 Publication of CA860027A publication Critical patent/CA860027A/en

Status Expired legal-status Critical Current

Links

CA860027A Photographic exposure control means Expired CA860027A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA860027T

Publications (1)

Publication Number	Publication Date
CA860027A true CA860027A (en)	1971-01-05

Family

ID=36345467

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA860027A Expired CA860027A (en)			Photographic exposure control means

Country Status (1)

Country	Link
CA (1)	CA860027A (en)

0
- CA CA860027A patent/CA860027A/en not_active Expired

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