BE766313A - Handbediend signaleringsstelsel met meervoudige keuze. - Google Patents

Handbediend signaleringsstelsel met meervoudige keuze.

Info

Publication number
BE766313A
BE766313A BE766313A BE766313A BE766313A BE 766313 A BE766313 A BE 766313A BE 766313 A BE766313 A BE 766313A BE 766313 A BE766313 A BE 766313A BE 766313 A BE766313 A BE 766313A
Authority
BE
Belgium
Prior art keywords
signaling system
multiple choice
manual signaling
manual
choice
Prior art date
Application number
BE766313A
Other languages
English (en)
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Priority to BE766313A priority Critical patent/BE766313A/nl
Publication of BE766313A publication Critical patent/BE766313A/nl
Priority to IT2332672A priority patent/IT953672B/it

Links

Classifications

    • 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
    • G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
    • G09B7/06—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers
    • G09B7/07—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers providing for individual presentation of questions to a plurality of student stations
    • G09B7/073—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers providing for individual presentation of questions to a plurality of student stations all student stations being capable of presenting the same questions simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
BE766313A 1971-04-27 1971-04-27 Handbediend signaleringsstelsel met meervoudige keuze. BE766313A (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE766313A BE766313A (nl) 1971-04-27 1971-04-27 Handbediend signaleringsstelsel met meervoudige keuze.
IT2332672A IT953672B (it) 1971-04-27 1972-07-19 Sistema di segnalazione a scelta multipla manualmente azionabile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE766313A BE766313A (nl) 1971-04-27 1971-04-27 Handbediend signaleringsstelsel met meervoudige keuze.

Publications (1)

Publication Number Publication Date
BE766313A true BE766313A (nl) 1971-10-27

Family

ID=3858049

Family Applications (1)

Application Number Title Priority Date Filing Date
BE766313A BE766313A (nl) 1971-04-27 1971-04-27 Handbediend signaleringsstelsel met meervoudige keuze.

Country Status (2)

Country Link
BE (1) BE766313A (nl)
IT (1) IT953672B (nl)

Also Published As

Publication number Publication date
IT953672B (it) 1973-08-10

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