FR994460A - Ring Binding Improvements - Google Patents

Ring Binding Improvements

Info

Publication number
FR994460A
FR994460A FR994460DA FR994460A FR 994460 A FR994460 A FR 994460A FR 994460D A FR994460D A FR 994460DA FR 994460 A FR994460 A FR 994460A
Authority
FR
France
Prior art keywords
ring binding
binding improvements
ring
binding
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
Other languages
French (fr)
Inventor
Roger-Charles-Lucien Crespin
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 filed Critical
Application granted granted Critical
Publication of FR994460A publication Critical patent/FR994460A/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
FR994460D 1949-07-04 1949-07-04 Ring Binding Improvements Expired FR994460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR994460T 1949-07-04

Publications (1)

Publication Number Publication Date
FR994460A true FR994460A (en) 1951-11-16

Family

ID=9556435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR994460D Expired FR994460A (en) 1949-07-04 1949-07-04 Ring Binding Improvements

Country Status (1)

Country Link
FR (1) FR994460A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1203670A2 (en) * 2000-11-01 2002-05-08 World Wide Stationery Manufacturing Co. Ltd. A ring binder mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1203670A2 (en) * 2000-11-01 2002-05-08 World Wide Stationery Manufacturing Co. Ltd. A ring binder mechanism
EP1203670A3 (en) * 2000-11-01 2003-08-20 World Wide Stationery Manufacturing Co. Ltd. A ring binder mechanism

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