FR774424A - Improvements to loose-leaf binders - Google Patents

Improvements to loose-leaf binders

Info

Publication number
FR774424A
FR774424A FR774424DA FR774424A FR 774424 A FR774424 A FR 774424A FR 774424D A FR774424D A FR 774424DA FR 774424 A FR774424 A FR 774424A
Authority
FR
France
Prior art keywords
loose
leaf binders
binders
leaf
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
Baumer
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 FR774424A publication Critical patent/FR774424A/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
    • B42F13/12—Filing appliances with means for engaging perforations or slots with pillars, posts, rods, or tubes
FR774424D 1934-05-24 1934-06-11 Improvements to loose-leaf binders Expired FR774424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH774424X 1934-05-24

Publications (1)

Publication Number Publication Date
FR774424A true FR774424A (en) 1934-12-06

Family

ID=4535693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR774424D Expired FR774424A (en) 1934-05-24 1934-06-11 Improvements to loose-leaf binders

Country Status (1)

Country Link
FR (1) FR774424A (en)

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