| 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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| 01/06/2010 | CN100578569C Method for eliminating geomagnetic interference to Ampere's rule experiment |
| 12/31/2009 | US20090325135 Dental clinical and simulation training tracking system and its method of evaluation |
| 12/31/2009 | DE102008028496A1 Device for simulation of organ e.g. kidney, perfusion, in magnetic resonance tomography, has dialyzer i.e. capillary dialyzer, provided with supply line, and adding device provided in supply line for adding contrast agent to fluid |
| 12/30/2009 | CN201374144Y Peripherally inserted central venous cannulation simulator |
| 12/30/2009 | CN201374143Y Coat model for hip muscle injection training |
| 12/30/2009 | CN201374142Y Hip muscle injection training and comparison model |
| 12/30/2009 | CN201374141Y Hydrogen nature displaying device |
| 12/30/2009 | CN201374140Y Electromagnetic induction experimental instrument |
| 12/30/2009 | CN201374139Y Single pendulum experiment instrument |
| 12/30/2009 | CN201374138Y Math teaching aid |
| 12/30/2009 | CN201374137Y Multifunctional teaching demonstrator of surface area and volume of cylinder or cone |
| 12/30/2009 | CN201373832Y Air composition determinator |
| 12/30/2009 | CN101615360A Demonstration device for generating Poggendorff illusion and demonstration method |
| 12/30/2009 | CN101615359A Demonstration device for sector static optical visual phenomenon and demonstration method |
| 12/30/2009 | CN101615358A Demonstration device for generating Cheshire cat optical illusion and demonstration method |
| 12/30/2009 | CN101615357A Electricity meter-reading check charging training device |
| 12/30/2009 | CN101615356A Electricity load management terminal training device |
| 12/30/2009 | CN101615355A Magnetic liquid serial device for exhibiting magnetic field space distribution |
| 12/30/2009 | CN100576286C Experimental approach and seepage apparatus for seepage-dome flow coupled erosion process |
| 12/29/2009 | US7637742 Carbon dioxide experiment device |
| 12/24/2009 | US20090317782 Big Canyon Balloon |
| 12/24/2009 | US20090317781 Medical instruction system |
| 12/24/2009 | US20090317780 Tooth for Dental Arch Model and Method for Producing the Same |
| 12/23/2009 | WO2009152582A1 Physical model eye systems and methods |
| 12/23/2009 | EP2134246A1 Unitary vision and neuro-processing testing center |
| 12/23/2009 | EP2134245A1 Unitary vision and coordination testing center |
| 12/23/2009 | CN201369118Y Micro shaping simulator for developing cheek, removing wrinkle, augmenting nose and sculpturing |
| 12/23/2009 | CN201369117Y Integrated regenerative fuel cell teaching model |
| 12/23/2009 | CN201369116Y Teaching experiment table for testing kinetic parameters of linear drive of servo motor |
| 12/23/2009 | CN201369115Y Geometric puzzle plate |
| 12/23/2009 | CN101609621A Len's law demonstration instrument |
| 12/23/2009 | CN101609620A Simple centrifugal tachometer model |
| 12/23/2009 | CN101609619A Simple centrifugal turntable |
| 12/17/2009 | WO2009151119A1 Three-dimensional puzzle |
| 12/17/2009 | WO2009150190A1 Ophthalmoscope simulator |
| 12/17/2009 | WO2009149946A1 Method for the simulation of thermohydraulic phenomena occurring in a pressurized water reactor |
| 12/17/2009 | US20090311656 State space model of a heart |
| 12/17/2009 | US20090311655 Surgical procedure capture, modelling, and editing interactive playback |
| 12/17/2009 | DE102008027832A1 Ophthalmoskop-Simulator Ophthalmoscope simulator |
| 12/16/2009 | CN201364680Y Earthquake ground wave simulation demonstrating instrument |
| 12/16/2009 | CN201364679Y Genital cutting demonstration model |
| 12/16/2009 | CN201364678Y Swallowing mechanism model |
| 12/16/2009 | CN201364677Y Arm model for acupuncture training |
| 12/16/2009 | CN201364676Y Intelligent infant model |
| 12/16/2009 | CN201364675Y Forced vibration and resonance demonstrating experiment device |
| 12/16/2009 | CN201364674Y Minitype experimental apparatus for water-drop zero-gravity test |
| 12/16/2009 | CN201364673Y Physics lever teaching aid |
| 12/16/2009 | CN201364672Y Device generating particulate matter microgravity highfield environment |
| 12/16/2009 | CN201364671Y Experimental instrument for researching temperature characteristic of temperature sensor |
| 12/16/2009 | CN201364670Y Multifunctional teaching tool |
| 12/16/2009 | CN201364669Y Gravity method bead sort math demonstration instrument |
| 12/16/2009 | CN201364668Y Magnetic method bead sort math demonstration instrument |
| 12/16/2009 | CN201364326Y Inquiring type oxygen content meter in air |
| 12/16/2009 | CN101604488A All-solid-state neodymium-doped potassium-gadolinium tungstate laser experimental system |
| 12/16/2009 | CN101604487A Method for performing experiment for observing molecular motion |
| 12/16/2009 | CN101603902A Test-piece torsion test system |
| 12/16/2009 | CN100570670C Resuscitation training manikin |
| 12/16/2009 | CN100570669C Laser transverse mode demonstration system based on cateye cavity lens loss regulating |
| 12/16/2009 | CN100569854C Small biological sample preparing process with transparant water soluble resin |
| 12/16/2009 | CN100569195C Manufacturing method of fine personalized skull model capable of describing teeth occluding relation |
| 12/15/2009 | US7632100 Brachial plexus simulator |
| 12/10/2009 | WO2009149090A2 Wearable wound simulant |
| 12/10/2009 | US20090305216 Experimental method for scientific phenomenon evaluating apparatus, and scientific phenomenon evaluating apparatus |
| 12/10/2009 | US20090305215 Orthopedic procedures training simulator |
| 12/10/2009 | US20090305214 Perfusion Method and Apparatus |
| 12/10/2009 | US20090305213 Simulationsvorrichtung zum simulieren von eindringvorgängen |
| 12/10/2009 | US20090305212 System, method and medium for simulating normal and abnormal medical conditions |
| 12/10/2009 | US20090305211 Tooth for Dental Arch Model and Method for Producing the Same |
| 12/10/2009 | US20090305210 System For Robotic Surgery Training |
| 12/10/2009 | US20090305209 Online protocol/tool for evaluating acne lesions |
| 12/10/2009 | US20090305205 Tottie Trainer |
| 12/10/2009 | US20090302863 Device for Simulating the Symmetrical and Asymmetrical Impedance of an Asynchronous Motor |
| 12/10/2009 | US20090301182 System, apparatus, and methods for evaluating medical device performance |
| 12/09/2009 | CN201359805Y Oval foremen and trigeminal ganglion puncture positioning training model |
| 12/09/2009 | CN201359804Y T-shaped tube drainage model |
| 12/09/2009 | CN201359803Y Standard adult thoracentesis phantom |
| 12/09/2009 | CN201359802Y Semiconductor refrigeration coefficient measuring instrument |
| 12/09/2009 | CN201359801Y Semiconductor refrigerating demonstration instrument |
| 12/09/2009 | CN201359800Y Audible sonic velocity measuring experiment instrument |
| 12/09/2009 | CN201359799Y Demonstrator for verifying motion law of parabolic body |
| 12/09/2009 | CN201359798Y Newton second law demonstrator |
| 12/09/2009 | CN201359797Y Multifunctional standing wave experiment instrument |
| 12/09/2009 | CN201359796Y Mechanical wave demonstration device |
| 12/09/2009 | CN201359795Y Semi-conductor temperature-difference power-generation demonstration instrument |
| 12/09/2009 | CN201359794Y Instrument for demonstrating the absorption of black-white colors to heat radiation |
| 12/09/2009 | CN201359793Y Multifunctional geometric teaching aid |
| 12/09/2009 | CN201359792Y Quadrangular teaching aid |
| 12/09/2009 | CN201357078Y Nano scientific popularization experiment box |
| 12/09/2009 | CN101599230A Device for simulating change of human pupils |
| 12/09/2009 | CN101599229A Surface plasma resonance laboratory apparatus |
| 12/09/2009 | CN101598648A Double space material cold-heat simulation experiment device |
| 12/09/2009 | CN100567941C Technique for fabricating label type biologic slice |
| 12/03/2009 | WO2009144447A1 A electronic teaching system incorporating magnets in an insulating baseboard |
| 12/03/2009 | US20090298035 Childbirth teaching apparel |
| 12/03/2009 | US20090298034 Wearable Wound Simulant |
| 12/03/2009 | US20090298033 Figure-forming composition, process for production of figures in three dimensions by using the composition and process for production of three-dimensional structures |
| 12/03/2009 | US20090298032 Operating Room Educational Television "OReduTV" |
| 12/03/2009 | US20090298031 Hyperbilirubinemia management calendar |
| 12/03/2009 | US20090298030 Use of Ultrasound Imaging equipment in classroom as a teaching aid |
| 12/03/2009 | DE202009012643U1 Simulationsvorrichtung zum Nachbilden von biomechanischen Eigenschaften menschlicher Gelenkteile Simulation device for duplicating biomechanical properties of human articular parts |