NL54084C - - Google Patents

Info

Publication number
NL54084C
NL54084C NL54084DA NL54084C NL 54084 C NL54084 C NL 54084C NL 54084D A NL54084D A NL 54084DA NL 54084 C NL54084 C NL 54084C
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 NL54084C publication Critical patent/NL54084C/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42FSHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00Filing appliances with means for engaging perforations or slots
    • B42F13/16Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
NL54084D 1939-07-29 NL54084C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2210639A GB516108A (en) 1939-07-29 1939-07-29 Improvements in binders for loose leaves and the like

Publications (1)

Publication Number Publication Date
NL54084C true NL54084C (en:Method)

Family

ID=10173993

Family Applications (1)

Application Number Title Priority Date Filing Date
NL54084D NL54084C (en:Method) 1939-07-29

Country Status (4)

Country Link
BE (1) BE435757A (en:Method)
CH (1) CH217782A (en:Method)
GB (1) GB516108A (en:Method)
NL (1) NL54084C (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463946A (en) * 1944-08-11 1949-03-08 Arthur F Brook Refillable loose-leaf binder
US2460850A (en) * 1947-03-25 1949-02-08 Wilson Jones Co Notebook loose-leaf binder

Also Published As

Publication number Publication date
BE435757A (en:Method)
GB516108A (en) 1939-12-21
CH217782A (de) 1941-11-15

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