FR537751A - File-binder - Google Patents

File-binder

Info

Publication number
FR537751A
FR537751A FR537751DA FR537751A FR 537751 A FR537751 A FR 537751A FR 537751D A FR537751D A FR 537751DA FR 537751 A FR537751 A FR 537751A
Authority
FR
France
Prior art keywords
binder
file
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
Albert-Joseph Gerhardus
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 FR537751A publication Critical patent/FR537751A/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
FR537751D 1921-03-14 1921-07-01 File-binder Expired FR537751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE537751X 1921-03-14

Publications (1)

Publication Number Publication Date
FR537751A true FR537751A (en) 1922-05-30

Family

ID=6557849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR537751D Expired FR537751A (en) 1921-03-14 1921-07-01 File-binder

Country Status (1)

Country Link
FR (1) FR537751A (en)

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