FR736580A - Loose-leaf binder known as curved pin - Google Patents

Loose-leaf binder known as curved pin

Info

Publication number
FR736580A
FR736580A FR736580DA FR736580A FR 736580 A FR736580 A FR 736580A FR 736580D A FR736580D A FR 736580DA FR 736580 A FR736580 A FR 736580A
Authority
FR
France
Prior art keywords
loose
leaf binder
curved pin
binder known
curved
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
Jean-Marius Martin
Edmond-Gabriel Doucet
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 FR736580A publication Critical patent/FR736580A/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
    • B42F13/28—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 staggered sections
FR736580D 1932-05-03 1932-05-03 Loose-leaf binder known as curved pin Expired FR736580A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR736580T 1932-05-03

Publications (1)

Publication Number Publication Date
FR736580A true FR736580A (en) 1932-11-25

Family

ID=9131288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR736580D Expired FR736580A (en) 1932-05-03 1932-05-03 Loose-leaf binder known as curved pin

Country Status (1)

Country Link
FR (1) FR736580A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223802B (en) * 1959-10-16 1966-09-01 Sarl Amegan Folder with a line-up device for perforated sheets
DE1279643B (en) * 1962-03-09 1968-10-10 Regie Ges M B H Mail folder mechanism
US3632218A (en) * 1969-07-14 1972-01-04 Zippel Kg Herbert Device for locking perforated stationery together on a support
US4011018A (en) * 1975-09-10 1977-03-08 Royal Business Machines, Inc. Loose leaf binder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223802B (en) * 1959-10-16 1966-09-01 Sarl Amegan Folder with a line-up device for perforated sheets
DE1279643B (en) * 1962-03-09 1968-10-10 Regie Ges M B H Mail folder mechanism
US3632218A (en) * 1969-07-14 1972-01-04 Zippel Kg Herbert Device for locking perforated stationery together on a support
US4011018A (en) * 1975-09-10 1977-03-08 Royal Business Machines, Inc. Loose leaf binder

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