FR1405306A - Refinement to cover ring binders - Google Patents

Refinement to cover ring binders

Info

Publication number
FR1405306A
FR1405306A FR975787A FR975787A FR1405306A FR 1405306 A FR1405306 A FR 1405306A FR 975787 A FR975787 A FR 975787A FR 975787 A FR975787 A FR 975787A FR 1405306 A FR1405306 A FR 1405306A
Authority
FR
France
Prior art keywords
refinement
cover ring
ring binders
binders
cover
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
FR975787A
Other languages
French (fr)
Inventor
Emmanuel Gabriel Guillot
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
Priority to FR975787A priority Critical patent/FR1405306A/en
Application granted granted Critical
Publication of FR1405306A publication Critical patent/FR1405306A/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
    • B42F13/0006—Covers for loose-leaf binders
    • B42F13/004—Devices for protecting or reinforcing covers, e.g. edges or corners
    • B42F13/0046—Devices for protecting or reinforcing covers, e.g. edges or corners against ring damage
FR975787A 1964-05-25 1964-05-25 Refinement to cover ring binders Expired FR1405306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR975787A FR1405306A (en) 1964-05-25 1964-05-25 Refinement to cover ring binders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975787A FR1405306A (en) 1964-05-25 1964-05-25 Refinement to cover ring binders

Publications (1)

Publication Number Publication Date
FR1405306A true FR1405306A (en) 1965-07-09

Family

ID=8830838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975787A Expired FR1405306A (en) 1964-05-25 1964-05-25 Refinement to cover ring binders

Country Status (1)

Country Link
FR (1) FR1405306A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373825A (en) * 1980-10-10 1983-02-15 Zabielski Ray F Looseleaf page lifter
US4420271A (en) * 1980-10-10 1983-12-13 Zabielski Ray F Centerline-attached looseleaf notebook page lifter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373825A (en) * 1980-10-10 1983-02-15 Zabielski Ray F Looseleaf page lifter
US4420271A (en) * 1980-10-10 1983-12-13 Zabielski Ray F Centerline-attached looseleaf notebook page lifter

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