195382 ⎘
Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits for building block systems
MODULAR ELECTRO-MECHANICAL AGENT
#2METHOD FOR SIMULATING AN ELECTRICAL CIRCUIT, SYSTEM FOR THE IMPLEMENTATION THEREOF, AND SIMULATING COMPONENT
#3PROGRAMMABLE ELECTRONIC CIRCUIT EVALUATION DEVICE FOR EDUCATION
#4Modular building block easy to assemble
#5MECHANICAL ANALOG OF ELECTRONICS
#6Modular electro-mechanical agent
#7Automated remote learning device and system for using same
#8Three-dimensional Puzzle Set
#9EDUCATIONAL AID
#10ELECTRONIC BUILDING BLOCK SYSTEM
#11Electronic building block set with metal layer on outer surface of each building block
#12Automated remote learning device and system for using same
#13SIMPLIFIED CIRCUIT BUILDING BLOCK DEVICE AND METHOD OF USE
#14Modular electro-mechanical agent
#15Educational kit for practicing electronic circuit design
#16Computing device providing electronic book data with configurable problems and changeable solution techniques and related methods
#17Computing device providing electronic book data with configurable problems and changeable parameters and related methods
#18Computing device providing electronic book data with rolling images and related methods
#19CONSTRUCTION KIT FOR MODULE TYPE CIRCUIT ELEMENTS
#20Computing device providing electronic book data having selectable content layers with different difficulty levels and related methods
#21Kit of building blocks for constructing educational electronic circuits
#22Symbolic switch/linear circuit simulator systems and methods
#23Reusable electronic circuit assembling and testing system and uses thereof
#24ELECTRONIC TEACHING SYSTEM INCORPORATING MAGNETS IN AN INSULATING BASEBOARD
#25Interactive electronic book operating systems and methods
#26Electronic Circuit Experiment Board
#27Educational electronics systems and methods
#28Educational electronics systems and methods
#29Educational electronics systems and methods
#30Educational electronics systems and methods