DE3035418C2 - - Google Patents

Info

Publication number
DE3035418C2
DE3035418C2 DE19803035418 DE3035418A DE3035418C2 DE 3035418 C2 DE3035418 C2 DE 3035418C2 DE 19803035418 DE19803035418 DE 19803035418 DE 3035418 A DE3035418 A DE 3035418A DE 3035418 C2 DE3035418 C2 DE 3035418C2
Authority
DE
Germany
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
DE19803035418
Other languages
German (de)
Other versions
DE3035418A1 (en
Inventor
Ulrich 5242 Kirchen De Hebel
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.)
Walter Hebel GmbH and Co
Original Assignee
Walter Hebel GmbH and Co
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 Walter Hebel GmbH and Co filed Critical Walter Hebel GmbH and Co
Priority to DE19803035418 priority Critical patent/DE3035418A1/en
Publication of DE3035418A1 publication Critical patent/DE3035418A1/en
Application granted granted Critical
Publication of DE3035418C2 publication Critical patent/DE3035418C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
    • G09F7/04—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by magnetic means
    • 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
    • G09B29/10—Map spot or coordinate position indicators; Map reading aids

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Credit Cards Or The Like (AREA)
DE19803035418 1980-09-19 1980-09-19 Partially magnetic demonstration symbol - has magnetic element countersunk in rear surface of two-layer symbol Granted DE3035418A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803035418 DE3035418A1 (en) 1980-09-19 1980-09-19 Partially magnetic demonstration symbol - has magnetic element countersunk in rear surface of two-layer symbol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803035418 DE3035418A1 (en) 1980-09-19 1980-09-19 Partially magnetic demonstration symbol - has magnetic element countersunk in rear surface of two-layer symbol

Publications (2)

Publication Number Publication Date
DE3035418A1 DE3035418A1 (en) 1982-04-08
DE3035418C2 true DE3035418C2 (en) 1982-06-24

Family

ID=6112397

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803035418 Granted DE3035418A1 (en) 1980-09-19 1980-09-19 Partially magnetic demonstration symbol - has magnetic element countersunk in rear surface of two-layer symbol

Country Status (1)

Country Link
DE (1) DE3035418A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9416863U1 (en) * 1994-10-21 1995-06-22 Reinauer, Josef, 72488 Sigmaringen Device for marking sheet-like objects
FR2792107A1 (en) * 1999-04-12 2000-10-13 Christophe Teillard ENCAPSULATED MAGNETS, IN PARTICULAR FOR DISPLAY BOARDS OR THE LIKE, AND METHOD OF MANUFACTURING THE SAME

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7630249U1 (en) * 1900-01-01 Kaiser Fototechnik Kg, 6967 Buchen
DE2348016A1 (en) * 1973-09-24 1975-04-03 Siemens Ag Wall planning board - has magnetic layer fitted with hall generators and marker symbols

Also Published As

Publication number Publication date
DE3035418A1 (en) 1982-04-08

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8339 Ceased/non-payment of the annual fee