NL159584C - - Google Patents

Info

Publication number
NL159584C
NL159584C NL159584DC NL159584C NL 159584 C NL159584 C NL 159584C NL 159584D C NL159584D C NL 159584DC NL 159584 C NL159584 C NL 159584C
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 NL159584C publication Critical patent/NL159584C/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
    • B42F13/18—Filing appliances with means for engaging perforations or slots with claws or rings on two bars relatively movable longitudinally
NL159584D 1950-03-03 NL159584C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR889289X 1950-03-03

Publications (1)

Publication Number Publication Date
NL159584C true NL159584C (enrdf_load_stackoverflow)

Family

ID=9377113

Family Applications (2)

Application Number Title Priority Date Filing Date
NL77775D NL77775C (enrdf_load_stackoverflow) 1950-03-03
NL159584D NL159584C (enrdf_load_stackoverflow) 1950-03-03

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL77775D NL77775C (enrdf_load_stackoverflow) 1950-03-03

Country Status (5)

Country Link
BE (1) BE501616A (enrdf_load_stackoverflow)
DE (1) DE889289C (enrdf_load_stackoverflow)
FR (1) FR1013827A (enrdf_load_stackoverflow)
GB (1) GB700113A (enrdf_load_stackoverflow)
NL (2) NL159584C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL77775C (enrdf_load_stackoverflow)
FR1013827A (fr) 1952-08-05
BE501616A (enrdf_load_stackoverflow)
GB700113A (en) 1953-11-25
DE889289C (de) 1953-09-10

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