CH304053A - Ringkette zum Zusammenschliessen von Loseblättern. - Google Patents

Ringkette zum Zusammenschliessen von Loseblättern.

Info

Publication number
CH304053A
CH304053A CH304053DA CH304053A CH 304053 A CH304053 A CH 304053A CH 304053D A CH304053D A CH 304053DA CH 304053 A CH304053 A CH 304053A
Authority
CH
Switzerland
Prior art keywords
ring chain
loose leaves
connecting loose
leaves
chain
Prior art date
Application number
Other languages
English (en)
Inventor
Berberich Willi
Original Assignee
Berberich Willi
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 by Berberich Willi filed Critical Berberich Willi
Publication of CH304053A publication Critical patent/CH304053A/de

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
    • B42F13/165—Filing appliances with means for engaging perforations or slots with claws or rings with flexible or resilient claws or rings
CH304053D 1952-03-27 1952-07-26 Ringkette zum Zusammenschliessen von Loseblättern. CH304053A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE304053X 1952-03-27

Publications (1)

Publication Number Publication Date
CH304053A true CH304053A (de) 1954-12-31

Family

ID=6115328

Family Applications (1)

Application Number Title Priority Date Filing Date
CH304053D CH304053A (de) 1952-03-27 1952-07-26 Ringkette zum Zusammenschliessen von Loseblättern.

Country Status (4)

Country Link
US (1) US2681064A (de)
CH (1) CH304053A (de)
FR (1) FR1061423A (de)
GB (1) GB718471A (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242185A (en) * 1938-11-29 1941-05-13 Plastic Binding Corp Binder
US2285234A (en) * 1941-05-06 1942-06-02 Tauber Rudolf Loose leaf binder
US2421404A (en) * 1945-07-30 1947-06-03 Alex A Anderskow Loose-leaf binder

Also Published As

Publication number Publication date
GB718471A (en) 1954-11-17
FR1061423A (fr) 1954-04-12
US2681064A (en) 1954-06-15

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