CA69437A - Porte-epreuve photographique - Google Patents

Porte-epreuve photographique

Info

Publication number
CA69437A
CA69437A CA000069437A CA69437DA CA69437A CA 69437 A CA69437 A CA 69437A CA 000069437 A CA000069437 A CA 000069437A CA 69437D A CA69437D A CA 69437DA CA 69437 A CA69437 A CA 69437A
Authority
CA
Canada
Prior art keywords
negatives
holding
holding negatives
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
CA000069437A
Other languages
English (en)
Inventor
Charles J. Bousfield
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 CA69437A publication Critical patent/CA69437A/fr
Expired legal-status Critical Current

Links

CA000069437A 1900-02-21 1900-02-21 Porte-epreuve photographique Expired CA69437A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA69437T 1900-02-21

Publications (1)

Publication Number Publication Date
CA69437A true CA69437A (fr) 1900-11-21

Family

ID=45185975

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000069437A Expired CA69437A (fr) 1900-02-21 1900-02-21 Porte-epreuve photographique

Country Status (1)

Country Link
CA (1) CA69437A (fr)

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