CA504213A - Methode et appareil pour la fabrication de diapositives de projection - Google Patents

Methode et appareil pour la fabrication de diapositives de projection

Info

Publication number
CA504213A
CA504213A CA504213A CA504213DA CA504213A CA 504213 A CA504213 A CA 504213A CA 504213 A CA504213 A CA 504213A CA 504213D A CA504213D A CA 504213DA CA 504213 A CA504213 A CA 504213A
Authority
CA
Canada
Prior art keywords
making slides
slides
making
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
CA504213A
Other languages
English (en)
Inventor
F. Barter Robert
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 CA504213A publication Critical patent/CA504213A/fr
Expired legal-status Critical Current

Links

CA504213A Methode et appareil pour la fabrication de diapositives de projection Expired CA504213A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA504213T

Publications (1)

Publication Number Publication Date
CA504213A true CA504213A (fr) 1954-07-13

Family

ID=35650134

Family Applications (1)

Application Number Title Priority Date Filing Date
CA504213A Expired CA504213A (fr) Methode et appareil pour la fabrication de diapositives de projection

Country Status (1)

Country Link
CA (1) CA504213A (fr)

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