CH257741A - Binder for loose sheets. - Google Patents

Binder for loose sheets.

Info

Publication number: CH257741A
Authority: CH; Switzerland
Prior art keywords: binder; loose sheets; loose; sheets
Prior art date: 1946-01-12

Application number

Other languages

Italian (it)

Inventor

Giussani Giuseppe

Barabino Giacomo

Original Assignee

Giussani Giuseppe

Barabino Giacomo

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.)

1946-01-12

Filing date

1947-03-12

Publication date

1948-10-31

1947-03-12 Application filed by Giussani Giuseppe, Barabino Giacomo filed Critical Giussani Giuseppe

1948-10-31 Publication of CH257741A publication Critical patent/CH257741A/en

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

CH257741D 1946-01-12 1947-03-12 Binder for loose sheets. CH257741A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT257741X		1946-01-12

Publications (1)

Publication Number	Publication Date
CH257741A true CH257741A (en)	1948-10-31

Family

ID=11217692

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH257741D CH257741A (en)	1946-01-12	1947-03-12	Binder for loose sheets.

Country Status (1)

Country	Link
CH (1)	CH257741A (en)

1947
- 1947-03-12 CH CH257741D patent/CH257741A/en unknown

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