NL28613C - - Google Patents

Info

Publication number: NL28613C
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.)

1928-03-27

Publication of NL28613C publication Critical patent/NL28613C/xx

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
- B42F13/24—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 wherein one section is in the form of fixed rods
- 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

NL28613D 1928-03-27 NL28613C (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEP57416D DE467039C (de)	1928-03-27	1928-03-27	Aufreihvorrichtung fuer Sammelmappen mit federnd zusammengedrueckten Aufreihbuegelhaelften

Publications (1)

Publication Number	Publication Date
NL28613C true NL28613C (xx)

Family

ID=6256797

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL28613D NL28613C (xx)	1928-03-27

Country Status (5)

Country	Link
BE (1)	BE371210A (xx)
DE (1)	DE467039C (xx)
FR (1)	FR653979A (xx)
GB (1)	GB347948A (xx)
NL (1)	NL28613C (xx)

0
- BE BE371210D patent/BE371210A/xx unknown
- NL NL28613D patent/NL28613C/xx active
1928
- 1928-03-27 DE DEP57416D patent/DE467039C/de not_active Expired
- 1928-11-20 FR FR653979D patent/FR653979A/fr not_active Expired
1930
- 1930-06-19 GB GB18755/30A patent/GB347948A/en not_active Expired

Also Published As

Publication number	Publication date
DE467039C (de)	1928-10-18
BE371210A (xx)
FR653979A (fr)	1929-03-28
GB347948A (en)	1931-05-07

Publication	Publication Date	Title
BE371210A (xx)
BE267873A (xx)
BE283147A (xx)
BE302117A (xx)
BE302864A (xx)
BE303782A (xx)
BE313010A (xx)
BE313099A (xx)
BE317010A (xx)
BE318611A (xx)
BE323769A (xx)
BE331538A (xx)
BE333487A (xx)
BE337939A (xx)
BE341382A (xx)
BE346318A (xx)
BE346330A (xx)
BE346414A (xx)
BE346912A (xx)
BE347699A (xx)
BE347774A (xx)
BE347852A (xx)	1928-01-17
BE347916A (xx)
BE347991A (xx)
BE348032A (xx)