CA356802A - Light measuring device - Google Patents

Light measuring device

Info

Publication number
CA356802A
CA356802A CA356802A CA356802DA CA356802A CA 356802 A CA356802 A CA 356802A CA 356802 A CA356802 A CA 356802A CA 356802D A CA356802D A CA 356802DA CA 356802 A CA356802 A CA 356802A
Authority
CA
Canada
Prior art keywords
measuring device
light measuring
light
measuring
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
CA356802A
Other languages
French (fr)
Inventor
Van Braam Roberts Walter
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA356802A publication Critical patent/CA356802A/en
Expired legal-status Critical Current

Links

CA356802A Light measuring device Expired CA356802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA356802T

Publications (1)

Publication Number Publication Date
CA356802A true CA356802A (en) 1936-03-24

Family

ID=35356142

Family Applications (1)

Application Number Title Priority Date Filing Date
CA356802A Expired CA356802A (en) Light measuring device

Country Status (1)

Country Link
CA (1) CA356802A (en)

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