ES110609Y - Dispositivo de enseñanza. - Google Patents

Dispositivo de enseñanza.

Info

Publication number
ES110609Y
ES110609Y ES110609U ES110609U ES110609Y ES 110609 Y ES110609 Y ES 110609Y ES 110609 U ES110609 U ES 110609U ES 110609 U ES110609 U ES 110609U ES 110609 Y ES110609 Y ES 110609Y
Authority
ES
Spain
Prior art keywords
teaching device
teaching
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
ES110609U
Other languages
English (en)
Other versions
ES110609U (es
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 ES110609U publication Critical patent/ES110609U/es
Application granted granted Critical
Publication of ES110609Y publication Critical patent/ES110609Y/es
Expired 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
    • G09B3/00—Manually or mechanically operated teaching appliances working with questions and answers
    • G09B3/02—Manually or mechanically operated teaching appliances working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
    • G09B3/04—Manually or mechanically operated teaching appliances working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student of chart form

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)
  • Pile Receivers (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
ES110609U 1963-12-23 1964-12-23 Dispositivo de enseñanza. Expired ES110609Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO15137463 1963-12-23

Publications (2)

Publication Number Publication Date
ES110609U ES110609U (es) 1965-02-16
ES110609Y true ES110609Y (es) 1965-08-16

Family

ID=19908895

Family Applications (1)

Application Number Title Priority Date Filing Date
ES110609U Expired ES110609Y (es) 1963-12-23 1964-12-23 Dispositivo de enseñanza.

Country Status (9)

Country Link
US (1) US3461570A (es)
AT (1) AT261262B (es)
BE (1) BE657560A (es)
DE (1) DE1920219U (es)
ES (1) ES110609Y (es)
GB (1) GB1086918A (es)
NL (1) NL6414721A (es)
OA (1) OA00898A (es)
SE (1) SE319930B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641853B2 (ja) * 1986-09-29 1994-06-01 株式会社安川電機 多回転式絶対値エンコ−ダ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126646A (en) * 1964-03-31 Audio-visual teaching machine
US1291608A (en) * 1916-05-26 1919-01-14 Standard Parts Co Workman's-card protector.
US1504256A (en) * 1922-03-17 1924-08-12 Marcuson Ellas Paper feeding and collating device
US3046675A (en) * 1960-11-16 1962-07-31 Educational Aids Publishing Co Compromise proof teaching device
US3106026A (en) * 1961-06-16 1963-10-08 J F Auer Inc Teaching machine
US3146532A (en) * 1961-10-18 1964-09-01 Teaching Material Corp Educational device
US3228118A (en) * 1962-04-09 1966-01-11 Prototech Inc Teaching machine and the like
US3210864A (en) * 1962-12-06 1965-10-12 Iii James A Tillotson Electronic device and method for testing and teaching

Also Published As

Publication number Publication date
NL6414721A (es) 1965-06-24
GB1086918A (en) 1967-10-11
AT261262B (de) 1968-04-10
ES110609U (es) 1965-02-16
US3461570A (en) 1969-08-19
SE319930B (es) 1970-01-26
DE1920219U (de) 1965-07-22
OA00898A (fr) 1968-03-22
BE657560A (es)

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