BE684837A - - Google Patents

Info

Publication number
BE684837A
BE684837A BE684837DA BE684837A BE 684837 A BE684837 A BE 684837A BE 684837D A BE684837D A BE 684837DA BE 684837 A BE684837 A BE 684837A
Authority
BE
Belgium
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE684837A publication Critical patent/BE684837A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
    • B42D9/008—Devices for indicating a spot on a sheet
    • 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
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/10—Map spot or coordinate position indicators; Map reading aids

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Instructional Devices (AREA)
BE684837D 1960-02-13 1966-07-29 BE684837A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH162260A CH364918A (fr) 1960-02-13 1960-02-13 Dispositif indicateur

Publications (1)

Publication Number Publication Date
BE684837A true BE684837A (enrdf_load_html_response) 1967-01-03

Family

ID=4214737

Family Applications (1)

Application Number Title Priority Date Filing Date
BE684837D BE684837A (enrdf_load_html_response) 1960-02-13 1966-07-29

Country Status (2)

Country Link
BE (1) BE684837A (enrdf_load_html_response)
CH (1) CH364918A (enrdf_load_html_response)

Also Published As

Publication number Publication date
CH364918A (fr) 1962-10-15

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