CA403019A - Photometric apparatus - Google Patents

Photometric apparatus

Info

Publication number
CA403019A
CA403019A CA403019A CA403019DA CA403019A CA 403019 A CA403019 A CA 403019A CA 403019 A CA403019 A CA 403019A CA 403019D A CA403019D A CA 403019DA CA 403019 A CA403019 A CA 403019A
Authority
CA
Canada
Prior art keywords
photometric apparatus
photometric
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
CA403019A
Other languages
French (fr)
Inventor
Merrill Tolman Edward
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA403019A publication Critical patent/CA403019A/en
Expired legal-status Critical Current

Links

CA403019A Photometric apparatus Expired CA403019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA403019T

Publications (1)

Publication Number Publication Date
CA403019A true CA403019A (en) 1942-02-24

Family

ID=35413466

Family Applications (1)

Application Number Title Priority Date Filing Date
CA403019A Expired CA403019A (en) Photometric apparatus

Country Status (1)

Country Link
CA (1) CA403019A (en)

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