CA721493A - Exposure meter - Google Patents

Exposure meter

Info

Publication number
CA721493A
CA721493A CA721493A CA721493DA CA721493A CA 721493 A CA721493 A CA 721493A CA 721493 A CA721493 A CA 721493A CA 721493D A CA721493D A CA 721493DA CA 721493 A CA721493 A CA 721493A
Authority
CA
Canada
Prior art keywords
exposure meter
meter
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
CA721493A
Inventor
W. Barry Austin
P. Schake Richard
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.)
Weston Instruments Inc
Original Assignee
Weston Instruments Inc
Publication date
Application granted granted Critical
Publication of CA721493A publication Critical patent/CA721493A/en
Expired legal-status Critical Current

Links

CA721493A Exposure meter Expired CA721493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA721493T

Publications (1)

Publication Number Publication Date
CA721493A true CA721493A (en) 1965-11-16

Family

ID=36057071

Family Applications (1)

Application Number Title Priority Date Filing Date
CA721493A Expired CA721493A (en) Exposure meter

Country Status (1)

Country Link
CA (1) CA721493A (en)

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