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AU469415B2 - Improvements in looseleaf binders - Google Patents
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AU469415B2 - Improvements in looseleaf binders - Google Patents

Improvements in looseleaf binders

Info

Publication number
AU469415B2
AU469415B2 AU32204/71A AU3220471A AU469415B2 AU 469415 B2 AU469415 B2 AU 469415B2 AU 32204/71 A AU32204/71 A AU 32204/71A AU 3220471 A AU3220471 A AU 3220471A AU 469415 B2 AU469415 B2 AU 469415B2
Authority
AU
Australia
Prior art keywords
looseleaf binders
looseleaf
binders
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
AU32204/71A
Other versions
AU3220471A (en
Inventor
Mcnicol Colquhoun David
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.)
Australian Government
Original Assignee
Australian Government
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 Australian Government filed Critical Australian Government
Priority to AU32204/71A priority Critical patent/AU469415B2/en
Publication of AU3220471A publication Critical patent/AU3220471A/en
Application granted granted Critical
Publication of AU469415B2 publication Critical patent/AU469415B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
    • B42F13/22—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
    • B42F13/26—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed and locked when so engaged, e.g. snap-action
AU32204/71A 1971-08-10 1971-08-10 Improvements in looseleaf binders Expired AU469415B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU32204/71A AU469415B2 (en) 1971-08-10 1971-08-10 Improvements in looseleaf binders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU32204/71A AU469415B2 (en) 1971-08-10 1971-08-10 Improvements in looseleaf binders

Publications (2)

Publication Number Publication Date
AU3220471A AU3220471A (en) 1973-02-15
AU469415B2 true AU469415B2 (en) 1976-02-12

Family

ID=3719758

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32204/71A Expired AU469415B2 (en) 1971-08-10 1971-08-10 Improvements in looseleaf binders

Country Status (1)

Country Link
AU (1) AU469415B2 (en)

Also Published As

Publication number Publication date
AU3220471A (en) 1973-02-15

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