NL45350C - - Google Patents

Info

Publication number
NL45350C
NL45350C NL45350DA NL45350C NL 45350 C NL45350 C NL 45350C NL 45350D A NL45350D A NL 45350DA NL 45350 C NL45350 C NL 45350C
Authority
NL
Netherlands
Application number
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.)
Publication of NL45350C publication Critical patent/NL45350C/xx

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
NL45350D 1936-05-29 NL45350C (US07122603-20061017-C00145.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR818278T 1936-05-29

Publications (1)

Publication Number Publication Date
NL45350C true NL45350C (US07122603-20061017-C00145.png)

Family

ID=9268807

Family Applications (1)

Application Number Title Priority Date Filing Date
NL45350D NL45350C (US07122603-20061017-C00145.png) 1936-05-29

Country Status (2)

Country Link
FR (1) FR818278A (US07122603-20061017-C00145.png)
NL (1) NL45350C (US07122603-20061017-C00145.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1256534A (fr) * 1959-10-16 1961-03-24 Amegan Classeur pour feuillets perforés

Also Published As

Publication number Publication date
FR818278A (fr) 1937-09-22

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