| 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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| 07/24/2013 | CN103218936A Demonstrator for open loop control system and closed loop control system |
| 07/24/2013 | CN103217721A Gravitational acceleration measuring device |
| 07/24/2013 | CN101896240B Electrostatic toy |
| 07/23/2013 | US8491310 Teaching aid device for teaching the principles of a self-contained impulse generator method within an isolated system |
| 07/23/2013 | US8491309 Wearable wound simulant |
| 07/23/2013 | US8491308 Endurance test apparatus for medical instrument and endurance test method |
| 07/23/2013 | US8491307 Interventional simulator control system |
| 07/18/2013 | US20130183648 Chest compression manikin |
| 07/18/2013 | US20130183644 Polygonal device for kinesthetic learners |
| 07/18/2013 | DE102011016379B4 Vorrichtung zum Trainieren des Aufbringens von Kompressionsmaterial Means for training said applying compression material |
| 07/17/2013 | EP2615441A1 Human trunk skeleton dummy |
| 07/17/2013 | EP2614499A1 Pedagogical experimentation device for teaching electrokinetics |
| 07/17/2013 | CN203070655U Water plant oxygen-releasing experiment apparatus |
| 07/17/2013 | CN203070654U Dog cardiopulmonary resuscitation training model |
| 07/17/2013 | CN203070653U Magnetic resonance imaging scanner teaching model |
| 07/17/2013 | CN203070652U Dummy teaching indication insertion board |
| 07/17/2013 | CN203070651U Simple and intelligent puncture teaching mold |
| 07/17/2013 | CN203070650U Medical portable puncture teaching mold |
| 07/17/2013 | CN203070649U A human pulmonary respiration simulating device |
| 07/17/2013 | CN203070648U Human lung expansion and contraction motion demonstration instrument |
| 07/17/2013 | CN203070647U Experimental facility for generating gases in chemical reactions |
| 07/17/2013 | CN203070646U Device for sulfur dioxide and hydrogen sulfide reaction |
| 07/17/2013 | CN203070645U Enclosed reaction equipment of ammonia gas and hydrogen chloride |
| 07/17/2013 | CN203070644U Optical reflection demonstrator used for teaching |
| 07/17/2013 | CN203070643U F-shaped LED illuminant unit for teaching |
| 07/17/2013 | CN203070642U A light three-primary color synthesis demonstrating device |
| 07/17/2013 | CN203070641U Colored light synthesis demonstrator |
| 07/17/2013 | CN203070640U Memory operating principle experiment teaching demonstration device |
| 07/17/2013 | CN203070639U Low-cost high-precision sensor experiment system |
| 07/17/2013 | CN203070638U Sensor experiment platform system based on wireless communication |
| 07/17/2013 | CN203070637U Capacitance/inductance characteristic demonstration teaching aid |
| 07/17/2013 | CN203070636U Bread board used for teaching |
| 07/17/2013 | CN203070635U Bread board |
| 07/17/2013 | CN203070634U Automatic control comprehensive practical training box teaching instrument |
| 07/17/2013 | CN203070633U Electromagnetic relay application demonstration board |
| 07/17/2013 | CN203070632U Demonstration instrument for right-handed screw rule |
| 07/17/2013 | CN203070631U Circuits for NAND gate teaching demonstration |
| 07/17/2013 | CN203070630U A circuit simulating assembly |
| 07/17/2013 | CN203070629U Liquid rotary device |
| 07/17/2013 | CN203070628U Teaching tool for measuring heat-absorbing capacity of object |
| 07/17/2013 | CN203070627U Specific heat capacity demonstrator |
| 07/17/2013 | CN203070626U A demonstrator of relations between tone and frequency |
| 07/17/2013 | CN203070625U A sound reflection and absorption device demonstrator |
| 07/17/2013 | CN203070624U Acoustic reflection instrument |
| 07/17/2013 | CN203070623U A Venturi effect demonstrating tool |
| 07/17/2013 | CN203070622U A Venturi liquid pressure principle demonstrator |
| 07/17/2013 | CN203070621U Water pressure demonstration apparatus for physics teaching |
| 07/17/2013 | CN203070620U Liquid pressure demonstration instrument |
| 07/17/2013 | CN203070619U Horizontal projectile motion demonstration device |
| 07/17/2013 | CN203070618U Horizontal projectile motion demonstrator |
| 07/17/2013 | CN203070617U A pulley block device used in physics teaching |
| 07/17/2013 | CN203070616U A force resultant demonstrating device |
| 07/17/2013 | CN203070615U A force parallelogram law demonstrating device used in physics teaching |
| 07/17/2013 | CN203070614U A brachistochrone demonstrator |
| 07/17/2013 | CN203070613U A simple pendulum experimental apparatus |
| 07/17/2013 | CN203070612U Golf effect liquid demonstration instrument |
| 07/17/2013 | CN203070611U Pressure change demonstration teaching aid |
| 07/17/2013 | CN203070610U Instrument for exploring factors influencing speed of pendulum |
| 07/17/2013 | CN203070609U A resonance phenomenon demonstrating instrument |
| 07/17/2013 | CN203070608U A simple harmonic vibration demonstrating instrument |
| 07/17/2013 | CN203070607U Piston driving teaching aid |
| 07/17/2013 | CN203070606U A physical experiment innovative developing instrument |
| 07/17/2013 | CN203070605U Demonstration gloves |
| 07/17/2013 | CN203070604U Photoelectric tube exposed type photoelectric effect experiment instrument employing alternating-current modulation LED light source |
| 07/17/2013 | CN203070603U Plane figure demonstrator for university mathematics teaching |
| 07/17/2013 | CN203070602U Image transformation device used for mathematics teaching |
| 07/17/2013 | CN203070601U An intersecting line teaching device |
| 07/17/2013 | CN203070600U A horizontal-line-generating demonstrating device |
| 07/17/2013 | CN203070599U Probability teaching aid used for college teaching |
| 07/17/2013 | CN203069681U Electrostatic field simulating and surveying instrument |
| 07/17/2013 | CN103210437A Dental manikin |
| 07/17/2013 | CN103210415A Apparatus and method for diagnosing learning ability |
| 07/17/2013 | CN103208221A Multifunctional optical experiment box with ultrasonic mist and colloid media |
| 07/17/2013 | CN103208220A Intelligent low-voltage power supply and distribution practical training system and practical training method for same |
| 07/17/2013 | CN103208219A Water spraying backwashing experimenting device |
| 07/17/2013 | CN103208218A Teaching model of pure bending beam test |
| 07/17/2013 | CN102262836B Mechanical operating platform for medical simulation training |
| 07/17/2013 | CN102054386B Transformer station simulation training system based on mixed digital/analogy simulation technology |
| 07/16/2013 | US8485829 System and a method for simulating a manual interventional operation by a user in a medical procedure |
| 07/16/2013 | US8485828 Methods and systems for blood collection operator training |
| 07/16/2013 | US8485827 Surgical error prevention system |
| 07/11/2013 | WO2013103818A1 Systems, devices, and methods for simulating fetal delivery |
| 07/11/2013 | US20130177890 Artificial anatomic model |
| 07/11/2013 | US20130177889 Pulse simulation unit |
| 07/11/2013 | US20130177888 Breastfeeding Training System |
| 07/11/2013 | US20130177887 Simulator and a Method for Simulating the Treatment of a Biological Tissue |
| 07/11/2013 | DE102012000163A1 Water-based logic gate for use in demonstration of operation of computer in e.g. school, uses water as signal carrier and operating energy to represent the behavior of logic components |
| 07/10/2013 | CN203055302U Preparation bench for biological specimens |
| 07/10/2013 | CN203055301U Teaching appliance for biological reflection system |
| 07/10/2013 | CN203055300U Male pelvic cavity anatomical model |
| 07/10/2013 | CN203055299U Pulmonary segment model |
| 07/10/2013 | CN203055298U High-simulation multifunctional nursing teaching mannequin |
| 07/10/2013 | CN203055297U Bone fracture dressing training model |
| 07/10/2013 | CN203055296U Worn-type vein puncture module |
| 07/10/2013 | CN203055295U Deep knotting teaching aid |
| 07/10/2013 | CN203055294U Hemorrhoids demonstration model |
| 07/10/2013 | CN203055293U Simulated fetus childbirth model |
| 07/10/2013 | CN203055292U Demonstrator of dust explosion principle |
| 07/10/2013 | CN203055291U Chlorine gas preparation and bleaching property experiment device |
| 07/10/2013 | CN203055290U Chemical teaching aid for experiment on electric conductivity |