FR2022409A1 - - Google Patents

Info

Publication number
FR2022409A1
FR2022409A1 FR6937606A FR6937606A FR2022409A1 FR 2022409 A1 FR2022409 A1 FR 2022409A1 FR 6937606 A FR6937606 A FR 6937606A FR 6937606 A FR6937606 A FR 6937606A FR 2022409 A1 FR2022409 A1 FR 2022409A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6937606A
Other languages
French (fr)
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.)
INTERPRETAIDE INTERNALE
Original Assignee
INTERPRETAIDE INTERNALE
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 INTERPRETAIDE INTERNALE filed Critical INTERPRETAIDE INTERNALE
Publication of FR2022409A1 publication Critical patent/FR2022409A1/fr
Withdrawn legal-status Critical Current

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
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Toys (AREA)
FR6937606A 1968-11-01 1969-10-31 Withdrawn FR2022409A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77249268A 1968-11-01 1968-11-01

Publications (1)

Publication Number Publication Date
FR2022409A1 true FR2022409A1 (en) 1970-07-31

Family

ID=25095252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6937606A Withdrawn FR2022409A1 (en) 1968-11-01 1969-10-31

Country Status (7)

Country Link
US (1) US3596009A (en)
BE (1) BE740955A (en)
BR (1) BR6913825D0 (en)
DE (1) DE1954302A1 (en)
FR (1) FR2022409A1 (en)
GB (1) GB1281949A (en)
SE (1) SE341734B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720788A (en) * 1971-12-29 1973-03-13 Prince Hotel Kk Simultaneous language translation system
US4516260A (en) * 1978-04-28 1985-05-07 Texas Instruments Incorporated Electronic learning aid or game having synthesized speech

Also Published As

Publication number Publication date
SE341734B (en) 1972-01-10
GB1281949A (en) 1972-07-19
DE1954302A1 (en) 1970-05-27
BR6913825D0 (en) 1973-01-25
BE740955A (en) 1970-04-01
US3596009A (en) 1971-07-27

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Legal Events

Date Code Title Description
ST Notification of lapse