CA887217A - Spools for photographic films - Google Patents

Spools for photographic films

Info

Publication number
CA887217A
CA887217A CA887217A CA887217DA CA887217A CA 887217 A CA887217 A CA 887217A CA 887217 A CA887217 A CA 887217A CA 887217D A CA887217D A CA 887217DA CA 887217 A CA887217 A CA 887217A
Authority
CA
Canada
Prior art keywords
spools
photographic films
photographic
films
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
CA887217A
Inventor
W. Krause Otto
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 CA887217A publication Critical patent/CA887217A/en
Expired legal-status Critical Current

Links

CA887217A Spools for photographic films Expired CA887217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA887217T

Publications (1)

Publication Number Publication Date
CA887217A true CA887217A (en) 1971-11-30

Family

ID=36393462

Family Applications (1)

Application Number Title Priority Date Filing Date
CA887217A Expired CA887217A (en) Spools for photographic films

Country Status (1)

Country Link
CA (1) CA887217A (en)

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