FR1124066A - Manipulateur d'exercice de morse - Google Patents

Manipulateur d'exercice de morse

Info

Publication number
FR1124066A
FR1124066A FR1124066DA FR1124066A FR 1124066 A FR1124066 A FR 1124066A FR 1124066D A FR1124066D A FR 1124066DA FR 1124066 A FR1124066 A FR 1124066A
Authority
FR
France
Prior art keywords
morse
manipulator
drill
drill manipulator
morse drill
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
Other languages
English (en)
Inventor
Rodolphe Schidwigowski
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
Application granted granted Critical
Publication of FR1124066A publication Critical patent/FR1124066A/fr
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
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/26—Dot-and dash telegraphic codes

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)
FR1124066D 1955-02-23 1955-02-23 Manipulateur d'exercice de morse Expired FR1124066A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1124066T 1955-02-23

Publications (1)

Publication Number Publication Date
FR1124066A true FR1124066A (fr) 1956-10-03

Family

ID=9633595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1124066D Expired FR1124066A (fr) 1955-02-23 1955-02-23 Manipulateur d'exercice de morse

Country Status (1)

Country Link
FR (1) FR1124066A (fr)

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