DE29605238U1 - Lernhilfsvorrichtung - Google Patents

Lernhilfsvorrichtung

Info

Publication number
DE29605238U1
DE29605238U1 DE29605238U DE29605238U DE29605238U1 DE 29605238 U1 DE29605238 U1 DE 29605238U1 DE 29605238 U DE29605238 U DE 29605238U DE 29605238 U DE29605238 U DE 29605238U DE 29605238 U1 DE29605238 U1 DE 29605238U1
Authority
DE
Germany
Prior art keywords
learning aid
learning
aid
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 - Lifetime
Application number
DE29605238U
Other languages
English (en)
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.)
VERLAG AN DER RUHR GMBH, DE
Original Assignee
Wentzke Helmut
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 Wentzke Helmut filed Critical Wentzke Helmut
Priority to DE29605238U priority Critical patent/DE29605238U1/de
Publication of DE29605238U1 publication Critical patent/DE29605238U1/de
Priority to DE19711433A priority patent/DE19711433A1/de
Priority to GB9705919A priority patent/GB2311405A/en
Priority to AU16418/97A priority patent/AU1641897A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G09B3/06—Manually or mechanically operated teaching appliances 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Electrically Operated Instructional Devices (AREA)
DE29605238U 1996-03-21 1996-03-21 Lernhilfsvorrichtung Expired - Lifetime DE29605238U1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29605238U DE29605238U1 (de) 1996-03-21 1996-03-21 Lernhilfsvorrichtung
DE19711433A DE19711433A1 (de) 1996-03-21 1997-03-19 Lernhilfsvorrichtung
GB9705919A GB2311405A (en) 1996-03-21 1997-03-21 Learning aid with an answer verifier
AU16418/97A AU1641897A (en) 1996-03-21 1997-03-21 Study aid device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29605238U DE29605238U1 (de) 1996-03-21 1996-03-21 Lernhilfsvorrichtung

Publications (1)

Publication Number Publication Date
DE29605238U1 true DE29605238U1 (de) 1996-06-13

Family

ID=8021434

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29605238U Expired - Lifetime DE29605238U1 (de) 1996-03-21 1996-03-21 Lernhilfsvorrichtung
DE19711433A Withdrawn DE19711433A1 (de) 1996-03-21 1997-03-19 Lernhilfsvorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19711433A Withdrawn DE19711433A1 (de) 1996-03-21 1997-03-19 Lernhilfsvorrichtung

Country Status (3)

Country Link
AU (1) AU1641897A (de)
DE (2) DE29605238U1 (de)
GB (1) GB2311405A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6024578A (en) * 1997-08-27 2000-02-15 Dandl; Friedrich Learning play card

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2349264A (en) * 1999-02-06 2000-10-25 Egmont World Limited Apparatus for playing a game

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1744201U (de) * 1956-02-08 1957-05-02 Bruno Haller Uebungs- und lerngeraet.
US3114212A (en) * 1962-05-18 1963-12-17 Harry G Cisin Educational device
US3468037A (en) * 1966-11-25 1969-09-23 Richard J Warneke Teaching device
US3751826A (en) * 1970-09-28 1973-08-14 H Kunert Device for the application of printed learning programs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718990A (en) * 1971-02-16 1973-03-06 P Mercorelli Word and character recognition apparatus
US4014113A (en) * 1976-01-12 1977-03-29 Bowman William T Computation word builder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1744201U (de) * 1956-02-08 1957-05-02 Bruno Haller Uebungs- und lerngeraet.
US3114212A (en) * 1962-05-18 1963-12-17 Harry G Cisin Educational device
US3468037A (en) * 1966-11-25 1969-09-23 Richard J Warneke Teaching device
US3751826A (en) * 1970-09-28 1973-08-14 H Kunert Device for the application of printed learning programs
US3751826B1 (de) * 1970-09-28 1982-04-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6024578A (en) * 1997-08-27 2000-02-15 Dandl; Friedrich Learning play card
EP0898994A3 (de) * 1997-08-27 2000-03-01 Arena Verlag GmbH Lernspielkarte

Also Published As

Publication number Publication date
AU1641897A (en) 1997-09-25
DE19711433A1 (de) 1997-10-30
GB2311405A (en) 1997-09-24
GB9705919D0 (en) 1997-05-07

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960725

R021 Search request validly filed

Effective date: 19961113

R163 Identified publications notified

Effective date: 19961213

R081 Change of applicant/patentee

Owner name: VERLAG AN DER RUHR GMBH, DE

Free format text: FORMER OWNER: WENTZKE, HELMUT, 88250 WEINGARTEN, DE

Effective date: 19970715

R150 Term of protection extended to 6 years

Effective date: 19990722

R157 Lapse of ip right after 6 years

Effective date: 20021001