LU49134A1 - - Google Patents

Info

Publication number
LU49134A1
LU49134A1 LU49134DA LU49134A1 LU 49134 A1 LU49134 A1 LU 49134A1 LU 49134D A LU49134D A LU 49134DA LU 49134 A1 LU49134 A1 LU 49134A1
Authority
LU
Luxembourg
Application number
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 LU49134A1 publication Critical patent/LU49134A1/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
    • G09B11/00—Teaching hand-writing, shorthand, drawing, or painting
    • G09B11/04—Guide sheets or plates; Tracing charts

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)
LU49134D 1965-07-21 1965-07-21 LU49134A1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU49134 1965-07-21

Publications (1)

Publication Number Publication Date
LU49134A1 true LU49134A1 (enrdf_load_html_response) 1966-01-21

Family

ID=19724387

Family Applications (1)

Application Number Title Priority Date Filing Date
LU49134D LU49134A1 (enrdf_load_html_response) 1965-07-21 1965-07-21

Country Status (1)

Country Link
LU (1) LU49134A1 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081911A1 (en) * 1981-12-07 1983-06-22 Henry Morris Tactile writing aid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081911A1 (en) * 1981-12-07 1983-06-22 Henry Morris Tactile writing aid

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