GB191100636A - Improvements in and connected with Loose Leaf Books, Loose-leaf Memorandum and Calendar Blocks, Files and the like. - Google Patents

Improvements in and connected with Loose Leaf Books, Loose-leaf Memorandum and Calendar Blocks, Files and the like.

Info

Publication number
GB191100636A
GB191100636A GB191100636DA GB191100636A GB 191100636 A GB191100636 A GB 191100636A GB 191100636D A GB191100636D A GB 191100636DA GB 191100636 A GB191100636 A GB 191100636A
Authority
GB
United Kingdom
Prior art keywords
loose
leaf
files
leaves
memorandum
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
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191100636A publication Critical patent/GB191100636A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F3/00—Sheets temporarily attached together involving perforations; Means therefor; Sheet details therefor
    • B42F3/003—Perforated or punched sheets

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Sheet Holders (AREA)

Abstract

636. Soennecken, F., [Firm of]. Aug. 16, 1910, [Convention date]. Post and like files; leaves.-In a loose-leaf book, loose - leaf memorandum or calendar block, file, &c., the leaves a are filed on closed rings or loops c having a flattened or concave inner surface c'. The holes b in the leaves preferably correspond in shape to the crosssection of the rings c, and are furnished with slots d which extend to the inner edge to enable the leaves to be filed on the rings.
GB191100636D 1910-08-16 1911-01-10 Improvements in and connected with Loose Leaf Books, Loose-leaf Memorandum and Calendar Blocks, Files and the like. Expired GB191100636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191100636X 1910-08-16

Publications (1)

Publication Number Publication Date
GB191100636A true GB191100636A (en) 1911-05-11

Family

ID=32336949

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191100636D Expired GB191100636A (en) 1910-08-16 1911-01-10 Improvements in and connected with Loose Leaf Books, Loose-leaf Memorandum and Calendar Blocks, Files and the like.

Country Status (1)

Country Link
GB (1) GB191100636A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350210A1 (en) * 1977-03-04 1977-12-02 Carla Filliponi Document file with ring binder - uses filing paper with keyhole shaped perforations and held by pushing open slots over rings
US10864764B1 (en) * 2020-04-06 2020-12-15 John Paton Notebook binding system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350210A1 (en) * 1977-03-04 1977-12-02 Carla Filliponi Document file with ring binder - uses filing paper with keyhole shaped perforations and held by pushing open slots over rings
US10864764B1 (en) * 2020-04-06 2020-12-15 John Paton Notebook binding system

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