GB888315A - Improvements in or relating to magnetised supporting devices - Google Patents

Improvements in or relating to magnetised supporting devices

Info

Publication number
GB888315A
GB888315A GB25096/58A GB2509658A GB888315A GB 888315 A GB888315 A GB 888315A GB 25096/58 A GB25096/58 A GB 25096/58A GB 2509658 A GB2509658 A GB 2509658A GB 888315 A GB888315 A GB 888315A
Authority
GB
United Kingdom
Prior art keywords
magnetised
relating
supporting devices
maps
carrier
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
GB25096/58A
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 GB888315A publication Critical patent/GB888315A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
    • G09F7/04—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by magnetic means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
    • G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
    • G09B1/04—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols
    • G09B1/06—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support
    • G09B1/08—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support by means of magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Laminated Bodies (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

888,315. Maps &c. HOLTZ, H. Aug. 5, 1958 [Nov.19, 1957; March 19, 1958(2)], No. 25096/58. Class 146(2) A magnetized supporting device for maps comprises a thin flexible carrier 18 of foamed rubber with uniformly distributed magnetized iron powder embedded therein, and a permanent adhesive layer 17 to which a map 16 is secured. A textile fabric layer 19 is provided and the four layers are edged with adhesive tape 20. The carrier 18 may alternatively be of fabric or a foamed synthetic substance. Specification 842,480 is referred to.
GB25096/58A 1957-11-19 1958-08-05 Improvements in or relating to magnetised supporting devices Expired GB888315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE888315X 1957-11-19

Publications (1)

Publication Number Publication Date
GB888315A true GB888315A (en) 1962-01-31

Family

ID=6834073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25096/58A Expired GB888315A (en) 1957-11-19 1958-08-05 Improvements in or relating to magnetised supporting devices

Country Status (1)

Country Link
GB (1) GB888315A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011109519U1 (en) * 2011-12-23 2012-07-10 Bernhard Saak Reusable magnetic moderation cards

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011109519U1 (en) * 2011-12-23 2012-07-10 Bernhard Saak Reusable magnetic moderation cards

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