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Priority to FR7429343ApriorityCriticalpatent/FR2283496A1/fr
Publication of FR2283496A1publicationCriticalpatent/FR2283496A1/fr
Application grantedgrantedCritical
Publication of FR2283496B3publicationCriticalpatent/FR2283496B3/fr
G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
G09B23/181—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for electric and magnetic fields; for voltages; for currents
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Engineering & Computer Science
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General Physics & Mathematics
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Physics & Mathematics
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Mathematical Physics
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Mathematical Analysis
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Mathematical Optimization
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Algebra
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Pure & Applied Mathematics
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Educational Administration
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Business, Economics & Management
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Educational Technology
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Theoretical Computer Science
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Optical Radar Systems And Details Thereof
(AREA)
FR7429343A1974-08-261974-08-26Materiel pedagogique destine a la mise en evidence et a l'etude du champ electrique
GrantedFR2283496A1
(fr)
