NL282723A - - Google Patents

Info

Publication number
NL282723A
NL282723A NL282723DA NL282723A NL 282723 A NL282723 A NL 282723A NL 282723D A NL282723D A NL 282723DA NL 282723 A NL282723 A NL 282723A
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 NL282723A publication Critical patent/NL282723A/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
    • B42F13/22—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 sections engaging each other when closed
    • B42F13/26—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 sections engaging each other when closed and locked when so engaged, e.g. snap-action
NL282723D 1962-09-12 NL282723A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1087762A CH409860A (de) 1962-09-12 1962-09-12 Ringmechanik

Publications (1)

Publication Number Publication Date
NL282723A true NL282723A (fr)

Family

ID=4367770

Family Applications (2)

Application Number Title Priority Date Filing Date
NL122174D NL122174C (fr) 1962-09-12
NL282723D NL282723A (fr) 1962-09-12

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL122174D NL122174C (fr) 1962-09-12

Country Status (3)

Country Link
BE (1) BE622397A (fr)
CH (1) CH409860A (fr)
NL (2) NL282723A (fr)

Also Published As

Publication number Publication date
CH409860A (de) 1966-03-31
NL122174C (fr)
BE622397A (fr)

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