CA454657A - Ring binder - Google Patents

Ring binder

Info

Publication number
CA454657A
CA454657A CA454657A CA454657DA CA454657A CA 454657 A CA454657 A CA 454657A CA 454657 A CA454657 A CA 454657A CA 454657D A CA454657D A CA 454657DA CA 454657 A CA454657 A CA 454657A
Authority
CA
Canada
Prior art keywords
ring binder
binder
ring
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
CA454657A
Other languages
French (fr)
Inventor
Schade John
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.)
Avery Dennison Office Products Co
Original Assignee
National Blank Book Co Inc
Publication date
Application granted granted Critical
Publication of CA454657A publication Critical patent/CA454657A/en
Expired legal-status Critical Current

Links

CA454657A Ring binder Expired CA454657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA454657T

Publications (1)

Publication Number Publication Date
CA454657A true CA454657A (en) 1949-02-15

Family

ID=35572392

Family Applications (1)

Application Number Title Priority Date Filing Date
CA454657A Expired CA454657A (en) Ring binder

Country Status (1)

Country Link
CA (1) CA454657A (en)

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