FR800534A - Dispositif d'assemblage des feuilles de cahiers, carnet, etc., comportant des feuilles volantes - Google Patents

Dispositif d'assemblage des feuilles de cahiers, carnet, etc., comportant des feuilles volantes

Info

Publication number
FR800534A
FR800534A FR800534DA FR800534A FR 800534 A FR800534 A FR 800534A FR 800534D A FR800534D A FR 800534DA FR 800534 A FR800534 A FR 800534A
Authority
FR
France
Prior art keywords
sheets
notebooks
notebook
assembling
loose
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PAUL CARPENTIER SOHNE BUECHERF
Original Assignee
PAUL CARPENTIER SOHNE BUECHERF
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.)
Filing date
Publication date
Application filed by PAUL CARPENTIER SOHNE BUECHERF filed Critical PAUL CARPENTIER SOHNE BUECHERF
Application granted granted Critical
Publication of FR800534A publication Critical patent/FR800534A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Sheet Holders (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Pile Receivers (AREA)
FR800534D 1935-02-11 1936-01-11 Dispositif d'assemblage des feuilles de cahiers, carnet, etc., comportant des feuilles volantes Expired FR800534A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE450296X 1935-02-11

Publications (1)

Publication Number Publication Date
FR800534A true FR800534A (fr) 1936-07-07

Family

ID=6538378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800534D Expired FR800534A (fr) 1935-02-11 1936-01-11 Dispositif d'assemblage des feuilles de cahiers, carnet, etc., comportant des feuilles volantes

Country Status (5)

Country Link
US (1) US2068229A (xx)
BE (1) BE413265A (xx)
FR (1) FR800534A (xx)
GB (1) GB450296A (xx)
NL (2) NL43165C (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765768A (en) * 1987-08-24 1988-08-23 Wright John S Ring binding mechanism
US8753028B1 (en) * 2013-01-22 2014-06-17 Paris Business Products, Inc. Ring binder with interchangeable binder covers
RU194820U1 (ru) * 2019-05-21 2019-12-24 Ольга Георгиевна Вологдина Сменный блок для тетрадей и папок формата а5 на кольцах

Also Published As

Publication number Publication date
GB450296A (en) 1936-07-14
BE413265A (xx)
NL75926C (xx)
US2068229A (en) 1937-01-19
NL43165C (xx)

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