CH494439A - Dispositif de surveillance pédagogique - Google Patents

Dispositif de surveillance pédagogique

Info

Publication number
CH494439A
CH494439A CH94668A CH94668A CH494439A CH 494439 A CH494439 A CH 494439A CH 94668 A CH94668 A CH 94668A CH 94668 A CH94668 A CH 94668A CH 494439 A CH494439 A CH 494439A
Authority
CH
Switzerland
Prior art keywords
monitoring system
educational
educational monitoring
monitoring
Prior art date
Application number
CH94668A
Other languages
English (en)
French (fr)
Inventor
Carl Sartorius Ewald Edouard
Original Assignee
Carl Sartorius Ewald Edouard
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
Priority claimed from FR92297A external-priority patent/FR1532304A/fr
Application filed by Carl Sartorius Ewald Edouard filed Critical Carl Sartorius Ewald Edouard
Publication of CH494439A publication Critical patent/CH494439A/fr

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00Implements for finishing work on buildings
    • E04F21/02Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/04Patterns or templates; Jointing rulers
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B1/00Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Credit Cards Or The Like (AREA)
CH94668A 1967-01-24 1968-01-22 Dispositif de surveillance pédagogique CH494439A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR92297A FR1532304A (fr) 1967-01-24 1967-01-24 Dispositif de surveillance pédagogique, de contrôle de copies ou devoirs écrits et d'enregistrement des résultats
FR107718 1967-05-24

Publications (1)

Publication Number Publication Date
CH494439A true CH494439A (fr) 1970-07-31

Family

ID=26174578

Family Applications (1)

Application Number Title Priority Date Filing Date
CH94668A CH494439A (fr) 1967-01-24 1968-01-22 Dispositif de surveillance pédagogique

Country Status (6)

Country Link
BE (1) BE709666A (nl)
CH (1) CH494439A (nl)
GB (1) GB1209667A (nl)
LU (1) LU55325A1 (nl)
MC (1) MC700A1 (nl)
OA (1) OA02721A (nl)

Also Published As

Publication number Publication date
GB1209667A (en) 1970-10-21
OA02721A (fr) 1970-12-15
LU55325A1 (nl) 1968-03-30
BE709666A (nl) 1968-05-30
MC700A1 (fr) 1968-10-21

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Legal Events

Date Code Title Description
PL Patent ceased