G09B 23 - Models for scientific, medical, or mathematical purposes, e.g. full-sized device for demonstration purposes

Patents for G09B 23 - Models for scientific, medical, or mathematical purposes, e.g. full-sized device for demonstration purposes (20,724)
12/2001
12/19/2001	CN2466734Y Buoyancy cup for teaching experiment
12/19/2001	CN2466733Y Multifunctional junior middle school geometry demonstration case for teaching purpose
12/19/2001	CN2466732Y Junior middle school geometry demonstration case for teaching purpose
12/19/2001	CN2466731Y Senior middle school mathematics and solid geometry demonstration case for teaching purpose
12/19/2001	CN2466730Y Binary system counting demonstrator
12/15/2001	CA2311824A1 Real-time network personality analysis method and system
12/13/2001	WO2001095293A2 Cardiac phantom
12/12/2001	EP1068605B1 Anatomical structure for training surgeons in orthopaedic surgery, in particular backbone surgery
12/12/2001	CN2465262Y Pigeon double-breathing demonstrator
12/12/2001	CN2465261Y Demonstiator for carbon oxide reducing metal oxidate
12/12/2001	CN2465260Y Optical teaching aid box
12/12/2001	CN2465259Y Body straight line movement demonstrator
12/12/2001	CN2465195Y Electronic electricity tester
12/12/2001	CN1326353A Treatment of tumors by administration of growth hormone releasing compounds and their antagonists
12/11/2001	US6330426 System and method for remote education using a memory card
12/11/2001	US6329989 Ocular optical system simulating method and simulating apparatus
12/11/2001	US6328565 Training method and apparatus for dental bur identification
12/11/2001	CA2272379C Mechanical interface having multiple grounded actuators
12/06/2001	WO2001037243A3 Cpr manikin with optional automatic external defibrillation
12/05/2001	CN2463823Y Mulit-functional structure tester
12/05/2001	CN2463796Y Ultrasonic acoustic velocity measuring device
11/2001
11/29/2001	US20010045475 Chewing apparatus
11/29/2001	DE10023842A1 Dentalmodell Dental model
11/28/2001	CN2462499Y Testing demonstrator for reaction of alkali metal and water
11/28/2001	CN2462498Y Cursor type demonstration watt-hour meter
11/28/2001	CN2462497Y Demonstrator for newton's second law
11/23/2001	CA2337385A1 Educational demonstration apparatus
11/22/2001	WO2001088882A2 Endoscopic tutorial system for the pancreatic system
11/22/2001	WO2001088881A2 Tools for endoscopic tutorial system
11/22/2001	WO2001088880A2 Sensory teaching scale model of mechanical linkages
11/22/2001	WO2001032884A3 Educational kit and method containing novel alpha helical protein-34
11/22/2001	US20010044576 Method and system for producing interactive three-dimensional renderings of selected body organs having hollow lumens to enable simulated movement through the lumen
11/22/2001	US20010044092 Dental model
11/21/2001	EP1156463A1 Dental model
11/21/2001	EP1155393A1 System which can reversibly reproduce itself
11/21/2001	CN2461099Y Optical bench vertical scale adjusting device
11/21/2001	CN2461098Y Electromagnet properties demonstration device
11/21/2001	CN2461097Y 空气致冷教学演示仪 Air cooling teaching Demonstrator
11/20/2001	US6319011 Automatic training defibrillator simulator and method
11/16/2001	CA2343676A1 Dental model
11/15/2001	WO2001086311A1 A head phantom arrangement and method of measuring of affect of electromagnetic waves by means of this head phantom
11/14/2001	CN2459724Y Device for testing substance conductivity
11/14/2001	CN2459723Y Pressure affecting chemical balance experiment instrument
11/14/2001	CN2459722Y Teaching instrument for demonstration of Newton third law
11/14/2001	CN2459673Y Rainbow indicator
11/08/2001	WO2001084530A1 Haptic virtual environments
11/08/2001	WO2001084479A1 Method and system for scanning a surface and generating a three-dimensional object
11/08/2001	WO2001037242A8 Method for determining a model for a welding simulation and model thereof
11/07/2001	CN2458685Y Magnetic flux demonstrator
11/07/2001	CN2458684Y Air purifier demonstration box
11/07/2001	CN2458623Y Electronic diffractometer
11/07/2001	CN2458034Y Magnetic suspension omnidirectional rotating apparatus
11/07/2001	CN1320369A Method for making animal skeleton specimen
11/06/2001	US6314313 Device and process for simulating a patient's blood vessels
11/01/2001	WO2001082266A1 System and method for virtual reality training for odontology
11/01/2001	WO2001082265A1 Simulation device and method
11/01/2001	CA2445017A1 System and method for virtual reality training for odontology
10/2001
10/31/2001	EP1150269A1 Apparatus for simulating mastication
10/31/2001	DE10020617A1 Kauapparat Masticatory
10/31/2001	DE10019833A1 Simulationsvorrichtung und -verfahren Simulation apparatus and method
10/31/2001	DE10017119A1 Device for measuring forces acting on teeth, teeth models and/or implants has sensors for detecting spatial force and/or torque components on teeth, model tooth crowns, dentures, implants
10/31/2001	CN2457686Y Teaching and test instrument for Chinese traditional medical massage
10/31/2001	CN2457685Y Aperture imaging mathematics demonstrator
10/31/2001	CN2457684Y Boyle's law experiment device
10/31/2001	CN2457683Y Atmospheric pressure and pressure intensity experiment device
10/31/2001	CN2457682Y Space-time orbit display and recording instrument for moving object
10/31/2001	CN2457681Y Molecule interval demonstrator
10/31/2001	CN2457680Y DNA double spiral structure model glycosidic bond component
10/25/2001	WO2001080203A1 Obstetrics training aid
10/24/2001	CN2456443Y Pre-opened electric circuit free-tester
10/24/2001	CN2456255Y Exercising disc for four skills of surgeon
10/24/2001	CN2456254Y Instrument for increasing power factors of RL circuits
10/24/2001	CN2456253Y Gas characteristics instrument
10/23/2001	US6306107 System for measuring and using parameters during chest compression in a life-saving situation or a practice situation, and also application thereof
10/23/2001	US6305943 Respiratory sinus arrhythmia training system
10/18/2001	WO2001078039A2 Endoscopic tutorial system for urology
10/18/2001	WO2001077952A1 Automated and intelligent networked-based psychological services
10/18/2001	US20010031920 System and method for performing a three-dimensional virtual examination of objects, such as internal organs
10/18/2001	US20010031452 Apparatus for demonstrating a skeletal surgical technique
10/18/2001	US20010031450 The 4TH R
10/18/2001	US20010031449 Products & methods that harness the power of fun to motivate children
10/18/2001	US20010031448 Method of technical education employing flying objects and flying objects used therefor
10/17/2001	CN2454846Y Experimenmtal instrument for principle of thyristor trigger circuit
10/17/2001	CN2454845Y Building-block model group of drive mechanism
10/17/2001	CN2454844Y DNA double spiral structure model assembly
10/17/2001	CN2453845Y Stethophone for teaching
10/17/2001	CN1317772A 2D standing wave demonstrator
10/10/2001	EP1141928A1 Simulation of chemical interactions
10/10/2001	CN2453500Y Eye-ball model
10/10/2001	CN2453499Y Experiment apparatus for measuring buoyancy
10/10/2001	CN2453498Y 摩擦实验演示仪 Experimental demonstration of friction tester
10/10/2001	CN2453497Y Transversal wave demonstration instrument
10/10/2001	CN2453496Y Silicon control experiment instrument for light adjusting or speed adjusting
10/04/2001	US20010026266 Force feeback interface device with touchpad sensor
10/03/2001	CN2452073Y Geometrical optics-physical optics demonstration instrument
10/03/2001	CN2452072Y Bench hydroelectrolytic experimental apparatus
10/03/2001	CN2452071Y Magnetic chaos pendulum with computer interface
10/03/2001	CN2452070Y Motion composition demonsatration instrument
10/02/2001	US6297669 Low-technology inexpensive logic module system
10/02/2001	US6296490 Ventilation training analyzer manikin

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