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GB492233A - Improvements in index cards, particularly for vertical filing systems or vertical card indexes - Google Patents

Improvements in index cards, particularly for vertical filing systems or vertical card indexes

Info

Publication number
GB492233A
GB492233A GB35729/37A GB3572937A GB492233A GB 492233 A GB492233 A GB 492233A GB 35729/37 A GB35729/37 A GB 35729/37A GB 3572937 A GB3572937 A GB 3572937A GB 492233 A GB492233 A GB 492233A
Authority
GB
United Kingdom
Prior art keywords
vertical
card
index cards
filing systems
card indexes
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
GB35729/37A
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
Publication of GB492233A publication Critical patent/GB492233A/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
    • B42F17/00—Card-filing arrangements, e.g. card indexes or catalogues or filing cabinets
    • B42F17/02—Card-filing arrangements, e.g. card indexes or catalogues or filing cabinets in which the cards are stored substantially at right angles to the bottom of their containers
    • B42F17/08—Construction of the containers, e.g. trays or drawers

Landscapes

  • Knives (AREA)

Abstract

492,233. Card indexes. FRIEDRICH, L. Dec. 24, 1937, No. 35729. Convention date, Dec. 28, 1936. [Class 146 (i)] A guide card for a vertical card index consists of a sheet 1 of transparent material with foldedover edges forming a sheath, and a tablet 3, adapted to be slid into the sheath, having a series of pockets 4 in which are placed strips 5 with inscriptions relating to the cards forming the card index. The pockets 4 are formed by securing a length of folded paper to the tablet by adhesive.
GB35729/37A 1936-12-28 1937-12-24 Improvements in index cards, particularly for vertical filing systems or vertical card indexes Expired GB492233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE492233X 1936-12-28

Publications (1)

Publication Number Publication Date
GB492233A true GB492233A (en) 1938-09-16

Family

ID=6544377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35729/37A Expired GB492233A (en) 1936-12-28 1937-12-24 Improvements in index cards, particularly for vertical filing systems or vertical card indexes

Country Status (1)

Country Link
GB (1) GB492233A (en)

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