CH324213A - Abbecedario ad uso didattico - Google Patents

Abbecedario ad uso didattico

Info

Publication number
CH324213A
CH324213A CH324213DA CH324213A CH 324213 A CH324213 A CH 324213A CH 324213D A CH324213D A CH 324213DA CH 324213 A CH324213 A CH 324213A
Authority
CH
Switzerland
Prior art keywords
primary book
didactic
didactic use
book
primary
Prior art date
Application number
Other languages
English (en)
Inventor
Romani Riccardo
Original Assignee
Romani Riccardo
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 Romani Riccardo filed Critical Romani Riccardo
Publication of CH324213A publication Critical patent/CH324213A/it

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
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/02—Counting; Calculating

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
CH324213D 1953-12-04 1954-11-11 Abbecedario ad uso didattico CH324213A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT324213X 1953-12-04

Publications (1)

Publication Number Publication Date
CH324213A true CH324213A (it) 1957-09-15

Family

ID=11235353

Family Applications (1)

Application Number Title Priority Date Filing Date
CH324213D CH324213A (it) 1953-12-04 1954-11-11 Abbecedario ad uso didattico

Country Status (1)

Country Link
CH (1) CH324213A (it)

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