NL6613118A - - Google Patents

Info

Publication number
NL6613118A
NL6613118A NL6613118A NL6613118A NL6613118A NL 6613118 A NL6613118 A NL 6613118A NL 6613118 A NL6613118 A NL 6613118A NL 6613118 A NL6613118 A NL 6613118A NL 6613118 A NL6613118 A NL 6613118A
Authority
NL
Netherlands
Application number
NL6613118A
Other versions
NL148424B (nl
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 NL6613118A publication Critical patent/NL6613118A/xx
Publication of NL148424B publication Critical patent/NL148424B/xx

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
    • G09B7/063—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 with hand-placed probe or plug

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)
  • Electrically Operated Instructional Devices (AREA)
NL6613118A 1965-09-18 1966-09-16 Leermiddel. NL148424B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1293165A CH444540A (de) 1965-09-18 1965-09-18 Lerngerät für Schule und Haus, und zugehöriges Betriebsverfahren

Publications (2)

Publication Number Publication Date
NL6613118A true NL6613118A (enrdf_load_html_response) 1967-03-20
NL148424B NL148424B (nl) 1976-01-15

Family

ID=4387723

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6613118A NL148424B (nl) 1965-09-18 1966-09-16 Leermiddel.

Country Status (6)

Country Link
AT (1) AT279937B (enrdf_load_html_response)
BE (1) BE686965A (enrdf_load_html_response)
CH (1) CH444540A (enrdf_load_html_response)
GB (1) GB1091263A (enrdf_load_html_response)
NL (1) NL148424B (enrdf_load_html_response)
SE (1) SE321374B (enrdf_load_html_response)

Also Published As

Publication number Publication date
CH444540A (de) 1967-09-30
NL148424B (nl) 1976-01-15
GB1091263A (en) 1967-11-15
SE321374B (enrdf_load_html_response) 1970-03-02
BE686965A (enrdf_load_html_response) 1967-03-15
AT279937B (de) 1970-03-25

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: BINGSCHEDLER