CA86209A - Photographic ray filter - Google Patents

Photographic ray filter

Info

Publication number
CA86209A
CA86209A CA000086209A CA86209DA CA86209A CA 86209 A CA86209 A CA 86209A CA 000086209 A CA000086209 A CA 000086209A CA 86209D A CA86209D A CA 86209DA CA 86209 A CA86209 A CA 86209A
Authority
CA
Canada
Prior art keywords
ray filter
photographic
photographic ray
filter
ray
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
CA000086209A
Other languages
French (fr)
Inventor
Rollin H. Stocoum
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA86209A publication Critical patent/CA86209A/en
Expired legal-status Critical Current

Links

CA000086209A 1903-11-25 1903-11-25 Photographic ray filter Expired CA86209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA86209T 1903-11-25

Publications (1)

Publication Number Publication Date
CA86209A true CA86209A (en) 1904-03-29

Family

ID=45202745

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000086209A Expired CA86209A (en) 1903-11-25 1903-11-25 Photographic ray filter

Country Status (1)

Country Link
CA (1) CA86209A (en)

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