GB764557A - Improvements in or relating to loose-leaf binder mechanisms - Google Patents

Improvements in or relating to loose-leaf binder mechanisms

Info

Publication number
GB764557A
GB764557A GB3716/55A GB371655A GB764557A GB 764557 A GB764557 A GB 764557A GB 3716/55 A GB3716/55 A GB 3716/55A GB 371655 A GB371655 A GB 371655A GB 764557 A GB764557 A GB 764557A
Authority
GB
United Kingdom
Prior art keywords
plates
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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
GB3716/55A
Other languages
English (en)
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
Publication of GB764557A publication Critical patent/GB764557A/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

Landscapes

  • Telescopes (AREA)
GB3716/55A 1954-02-10 1955-02-08 Improvements in or relating to loose-leaf binder mechanisms Expired GB764557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1093105T 1954-02-10

Publications (1)

Publication Number Publication Date
GB764557A true GB764557A (en) 1956-12-28

Family

ID=9616366

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3716/55A Expired GB764557A (en) 1954-02-10 1955-02-08 Improvements in or relating to loose-leaf binder mechanisms

Country Status (3)

Country Link
DE (1) DE1066991B (es)
FR (1) FR1093105A (es)
GB (1) GB764557A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995961A (en) * 1970-02-18 1976-12-07 Jerome S. Serchuck Ring binder

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392915B (de) * 1990-03-28 1991-07-10 Chemiefaser Lenzing Ag Verfahren zum abtrennen von wasser aus einer verduennten waesserigen loesung von n-methylmorpholin-n-oxid, n-methylmorpholin und/oder morpholin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995961A (en) * 1970-02-18 1976-12-07 Jerome S. Serchuck Ring binder

Also Published As

Publication number Publication date
FR1093105A (fr) 1955-05-02
DE1066991B (es)

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