| Patents for G09B 23 - Models for scientific, medical, or mathematical purposes, e.g. full-sized device for demonstration purposes (20,724) |
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| 03/02/2005 | CN1588488A Frequency splitting and mode competition teaching test laser system |
| 03/02/2005 | CN1588487A Small self circulation cavitation mechanism test instrument |
| 03/02/2005 | CN1588485A Use of super hard gypsum in preparing analogue human alveolar bone |
| 03/02/2005 | CN1588484A Method for preparing multifunction peridental disease teaching model |
| 03/02/2005 | CN1588483A Tooth loosing method for super hard gypsum alveolar bone model |
| 02/24/2005 | US20050042590 Urethral sphincter simulator |
| 02/24/2005 | US20050042588 Dummy medical instrument for use in a simulator |
| 02/24/2005 | US20050042587 Apparatus for use in training an operator in the use of an endoscope system |
| 02/24/2005 | US20050042586 Behavior board |
| 02/24/2005 | DE202004018683U1 Dental implantation simulating device has upper and/or lower jaw model insert for placing in head mouth cavity with anatomically shaped model bone core, reduced number of model teeth, weakly elastic mask on core simulating mucous membrane |
| 02/23/2005 | EP1508789A1 Sound/vibration resonance separating device |
| 02/23/2005 | CN2681260Y Device for demonstrating capacitor charging and discharging |
| 02/23/2005 | CN2681259Y Instrument for demonstrating overweight and weightlessness |
| 02/23/2005 | CN1584948A Split-phase mixed circulating oil gas and water multi-phase flow analog experimental devices |
| 02/22/2005 | US6857878 Endoscopic tutorial system |
| 02/17/2005 | WO2005015523A1 Electro-acoustic device for creating patterns of particulate matter |
| 02/17/2005 | WO2004023442A3 Electronically actuated display array for displaying arithmetic operation symbols |
| 02/17/2005 | US20050037323 Method and charm holder for behavioral control |
| 02/16/2005 | EP1506538A1 Modular bench for studying light or sound waves |
| 02/16/2005 | CN2679779Y Testing rule for light propagation |
| 02/16/2005 | CN2679778Y Box body for optical all reflection and light conducting fiber signal transmitting test |
| 02/16/2005 | CN1581045A Infrared positioning mouse teacher's pointer |
| 02/16/2005 | CN1189851C Longitudinal wave model demonstration apparatus |
| 02/15/2005 | US6856318 Method of presenting and teaching abstract concepts by animating abstract symbols |
| 02/15/2005 | US6854976 Breast model teaching aid and method |
| 02/10/2005 | WO2005013239A2 Functional and anatomical delivery simulator |
| 02/10/2005 | US20050032029 Method of multi-dimensional analysis of viscoelastic materials for stress, strain, and deformation |
| 02/10/2005 | US20050032028 Surgical simulation device, system and method |
| 02/10/2005 | DE19855853B4 Vorrichtung zur Prüfung und/oder Justierung eines PDD-oder PDT-Systems und/oder zur Schulung an einem derartigen System Device for testing and / or setting a PDD or PDT system, and / or for the training on such a system, |
| 02/09/2005 | EP1504431A1 A surgical training simulator |
| 02/09/2005 | EP0961993B1 Automatic analysis in virtual endoscopy |
| 02/09/2005 | CN2678047Y Electric motor demostration apparatus for teaching |
| 02/09/2005 | CN2678046Y Parabolic collision motion test apparatus |
| 02/09/2005 | CN2678045Y Thermal trigger alarm demostration apparatus |
| 02/09/2005 | CN2678044Y Multifunction teaching aid |
| 02/09/2005 | CN2678043Y Thunder and lightening phenomenon demonstration apparatus |
| 02/09/2005 | CN1188811C Moment sudden change angle momentum conservation demonstration apparatus |
| 02/08/2005 | US6851951 Hand assembly for a crash test dummy |
| 02/03/2005 | WO2005010849A1 Cardiovascular disorder simulation device |
| 02/03/2005 | US20050026126 Method for students to carry out chemical reactions |
| 02/03/2005 | US20050026125 Simulated anatomical structures incorporating an embedded image layer |
| 02/02/2005 | EP1501406A2 Computer-based training methods for surgical procedures |
| 02/02/2005 | CN2676329Y Training model for endotracheal tube for infant |
| 02/02/2005 | CN2676328Y Teaching aid for electricity |
| 02/02/2005 | CN2676327Y External heating natural circulation type evaporation experimental apparatus |
| 02/02/2005 | CN2676326Y Demonstrator for conservation of angular momentum and measurer for moment of inertia |
| 02/02/2005 | CN2676325Y Demonstration board for Pythagorean theorem |
| 02/02/2005 | CN1187764C Modules for creating magnetic anchorage assemblies and relevant assemblies |
| 02/01/2005 | US6850222 Passive force feedback for computer interface devices |
| 01/27/2005 | WO2004061588A3 System and method for attention training |
| 01/27/2005 | US20050021043 Apparatus for digitizing intramedullary canal and method |
| 01/27/2005 | US20050020929 System and method for facilitating cardiac intervention |
| 01/27/2005 | US20050020409 Physical rehabilitation training and education device |
| 01/27/2005 | US20050016548 Method for producing a modeling system for vessel deformations |
| 01/27/2005 | CA2536697A1 Counting aid |
| 01/26/2005 | EP1500067A2 Method and device for learning and training dental treatment techniques |
| 01/26/2005 | CN2674571Y Teaching demonstrator for primary cell and fuel cell |
| 01/26/2005 | CN2674570Y Communicating vessels and fluid pressure and flow velocity relation experiment apparatus |
| 01/26/2005 | CN1570995A A method for making obstructive sleep apnea syndrome animal model |
| 01/26/2005 | CN1570994A Teaching aid for demonstrating dynamic relations of instant center, pole trace, temporary axis and pole face in fixed point rotation of rigid body |
| 01/26/2005 | CN1570593A Multifunctional testing machine for mechanics of materials |
| 01/26/2005 | CN1186753C Endoscopic tutorial system and method |
| 01/26/2005 | CN1186752C Experimental method for closed loop simulation of adjuster |
| 01/20/2005 | WO2005004698A2 Method and system for modelling bone structure |
| 01/20/2005 | WO2004086972A9 Methods for the compensation of imaging technique in the processing of radiographic images |
| 01/20/2005 | US20050014115 Birth stimulator |
| 01/20/2005 | US20050014114 Apparatus for demonstrating a skeletal surgical technique |
| 01/20/2005 | US20050014112 Sacred geometry educational entertainment system |
| 01/20/2005 | DE10330443A1 Practice doll, as a training aid for health care personnel, is a full size and sexless human dummy with accessories to give the physiognomy of a male or a female patient |
| 01/19/2005 | EP1497810A1 Electrotechnical kit |
| 01/19/2005 | CN2672790Y Buttock injectino model with dissecting structure |
| 01/19/2005 | CN2672789Y Wearing type breast self detecting model |
| 01/19/2005 | CN2672788Y Current meter work principle demonstrator |
| 01/19/2005 | CN2672787Y Heat radiation projection demonstration test instrument |
| 01/19/2005 | CN2672786Y Fluid viscous direct demonstration test instrument |
| 01/19/2005 | CN2672785Y Magnetic suspension Newton's second law demonstration instrument |
| 01/19/2005 | CN2672784Y Concave surface conolis force rotary disc demonstration test instrument |
| 01/19/2005 | CN2672783Y Oxygen ratio providing device in air |
| 01/19/2005 | CN1568491A Soluble skin layer, scalp with hair and model head made of the skin layer |
| 01/19/2005 | CN1568170A Apparatus, method and computer program product to produce or direct movements in synergic timed correlation with physiological activity |
| 01/19/2005 | CN1567399A Mechanical stimulation device for tissue engineered cardiac muscle |
| 01/19/2005 | CN1567398A Dummy system capable of sweating |
| 01/19/2005 | CN1566947A Primate animal model for SARS related coronary virus, its construction method and use thereof |
| 01/19/2005 | CN1185606C Acoustic refrigeration demonstrating instrument |
| 01/18/2005 | US6844822 Celestial object location device |
| 01/18/2005 | US6843145 Cardiac phantom |
| 01/13/2005 | WO2005004089A1 Energy-saving training system |
| 01/13/2005 | WO2005003757A1 Artificial throat |
| 01/13/2005 | US20050010106 Methods for the compensation of imaging technique in the processing of radiographic images |
| 01/13/2005 | US20050008997 Portable endoscopic training and research device and methods of use |
| 01/13/2005 | DE10328354A1 Interaktiver Geburtensimulator mit Kraftmessung Interactive Birthing Simulator with Force Measurement |
| 01/13/2005 | CA2528979A1 Artificial throat |
| 01/12/2005 | CN2671054Y 褥疮护理模型 Bedsore care model |
| 01/12/2005 | CN2671053Y 缝合训练模块 Suture training module |
| 01/12/2005 | CN2671052Y Model for nursing tracheotomy |
| 01/12/2005 | CN2671051Y Model for training pnumothorax puncture |
| 01/12/2005 | CN2671050Y Intracutaneous injection exercising model |
| 01/12/2005 | CN2671049Y Demonstrator for water drop electricity test |
| 01/12/2005 | CN1564225A Experimental appts. for exploring newton's second law |
| 01/06/2005 | WO2005001793A2 Fixed birth simulator having an interactive optical display |