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)
12/2009
12/03/2009	DE102008026080A1 Serial data communication demonstrating device for e.g. scanner, has adjustable clock generator for generating clock signal whose clock is gradually changeable, and line for transferring data signal to receiver
12/03/2009	DE102008025539A1 Testvorrichtung für ein Fußgängerschutzsystem in einem Kraftfahrzeug und Testobjekt zur Verwendung in einer Testvorrichtung Test device for a pedestrian protection system in a motor vehicle and the test object for use in a test device
12/02/2009	CN201355528Y Multimeter demonstrator
12/02/2009	CN201355527Y 滑块 Slider
12/02/2009	CN201355526Y Brownian motion observation instrument
12/02/2009	CN201353206Y Phantom model used for cranial nerve magnetic stimulation induced electric field detection
12/02/2009	CN101593452A Adjustable simulated lung
12/02/2009	CN101593451A Dry cell laser light source used for middle school physical experiment
12/02/2009	CN101593450A Laser pen interference and diffraction experimental device
12/02/2009	CN101593449A Double-slit interference experimental device of laser pen light source
12/02/2009	CN101593448A Single-slit diffraction experimental device of laser pen light source
12/02/2009	CN101593447A Poisson bright spot demonstration experimental device taking laser pen as light source
12/02/2009	CN101593446A Sound transmission teaching aid
12/02/2009	CN101593445A Pressure thermos bottle principle demonstration device
12/02/2009	CN101593444A Bubble change demonstration device
12/02/2009	CN101593443A Buoyancy demonstration teaching aid
12/02/2009	CN101593442A Photoelastic model capable of self-generating interference fringes
12/02/2009	CN101593441A Expansion and contraction demonstration instrument
12/02/2009	CN101593440A Color demonstration teaching aid
12/02/2009	CN100565618C Agravity demonstration apparatus and demonstration method thereof
12/02/2009	CN100565617C Angular displacement mechanical oscillator
12/02/2009	CN100565616C Optical vision effect testing apparatus and testing method thereof
12/02/2009	CN100565615C Optical vision effect testing apparatus and testing method thereof
12/02/2009	CN100565159C Model device or test method for colliding predicting device or parts of predicting device
12/01/2009	US7625211 Vascular-access simulation system with skin-interaction features
11/2009
11/30/2009	CA2632887A1 Childbirth teaching apparel
11/26/2009	WO2009141813A2 Typodont for demonstrating orthodontic occlusal problems and the correction thereof
11/26/2009	US20090291423 Ophthalmologic model
11/26/2009	US20090291422 Intelligent toothbrush monitoring device
11/26/2009	US20090291421 Simulator for medical training with detachable self-sealing hollow member
11/25/2009	EP2122600A2 Ercp training model (ercp tm) for endoscopic diagnostics and therapy of the pancreo-biliary system
11/25/2009	EP2120710A2 Method for real time interactive visualization of muscle forces and joint torques in the human body
11/25/2009	CN201352409Y Visual teaching aid for directly viewing situation of fetus in uterus
11/25/2009	CN201352408Y Magnetic suspension laboratory vehicle teaching performance device
11/25/2009	CN201352407Y Room-temperature magnetocaloric effect demonstration instrument
11/25/2009	CN201352406Y Mechanics experimental instrument
11/25/2009	CN201352405Y Electrolyte solution conductivity demonstrating and measuring device
11/25/2009	CN201352395Y Singlechip testing board capable of being programmed and debugged online
11/25/2009	CN201352393Y Solid geometry changeable model teaching aid
11/25/2009	CN201352358Y Titration counter
11/25/2009	CN101589416A Endotrainer
11/24/2009	US7621749 Kit, injectable object, aids and a method of using them for practicing hypodermic needle insertion techniques
11/24/2009	US7621647 Optical projection system and method of use
11/19/2009	WO2009140600A1 Systems and methods for formalized integration of creative movement, rhythm and education
11/19/2009	WO2009140251A2 Medicament delivery device having an electronic circuit system
11/19/2009	WO2009139431A1 Method of producing flexible vessel model for simulating surgical operation
11/19/2009	US20090286216 Gel for ultrasonic phantom
11/19/2009	CA2724069A1 Medicament delivery device having an electronic circuit system
11/18/2009	CN201348839Y Human body acupuncture point model touch-reading sounding device
11/18/2009	CN201348838Y Device for demonstrating refraction and reflection principles of glass
11/18/2009	CN201348837Y Comprehensive demonstration board for magnetic properties of electricity for junior students
11/18/2009	CN201348836Y Contrast experiment apparatus for heat convection and heat conduction
11/18/2009	CN201348835Y Syntony hazardness tester
11/18/2009	CN201346239Y Heart aortic stent for in vitro frog heart perfusion experiment
11/18/2009	CN101583985A Training aid
11/18/2009	CN101582212A Training simulation device of neuroendoscopy
11/18/2009	CN101582211A System for demonstrating energy conversion
11/18/2009	CN100561856C An experimental simulation system of variable speed constant frequency dual feed wind generator
11/12/2009	WO2009135956A1 Articulated knee for arthroscopy simulation
11/12/2009	WO2009102751A3 System and method for in vitro blood vessel modeling
11/12/2009	WO2009060099A3 Training device and test substrate for resectoscopic surgeries
11/11/2009	CN201345187Y Interchange-type urethral catheterization enteroclysis mold
11/11/2009	CN201345186Y Teaching demonstration model of direct-current motors
11/11/2009	CN201345185Y Vortex transmission demonstration device
11/11/2009	CN201345184Y 涡电流加热实验仪 Eddy current heating experimental instrument
11/11/2009	CN201345183Y Instrument for demonstrating refrigeration produced by thermoelectric effect
11/11/2009	CN201345182Y Level balancing apparatus
11/11/2009	CN201345181Y Reflection type Doppler velocity measurement experimental instrument
11/11/2009	CN201345180Y Demonstration instrument for power generation through thermoelectric effect
11/11/2009	CN201345179Y Two-dimensional stationary wave experiment instrument
11/11/2009	CN201344890Y Liquid surface tension coefficient measuring apparatus for teaching
11/11/2009	CN201341953Y Underwater treadmill for rats
11/11/2009	CN201341952Y Free falling type small-sized biological trauma machine
11/11/2009	CN101577065A Device and method for demonstrating visual illusion generating wave effect
11/11/2009	CN101577064A Kinematic synthesis demonstration device
11/11/2009	CN101577063A Instrument for demonstrating expansion on heating and contraction on cooling of air
11/11/2009	CN100559424C Three-dimensional model
11/11/2009	CN100558316C Automatic inspection of mouse exercising studying memory abilities after being stressed
11/10/2009	US7616991 Method for digital cardiac rhythm management
11/05/2009	WO2009133131A1 Method to determine the impact of a proposed dental modification on the temporomandibular joint
11/05/2009	WO2009102643A3 Formicaria for tracking ant activity
11/05/2009	WO2009102483A3 Electrostatic toy
11/05/2009	WO2009101174A3 Apparatus for didactic dentistry operations
11/04/2009	CN201341270Y Breadboard with center ground wire
11/04/2009	CN201340685Y Neonate umbilical cord intubation model
11/04/2009	CN201340684Y Abdominocentesis and femoral venous puncture model
11/04/2009	CN201340683Y Prostatic examination model
11/04/2009	CN201340682Y Teaching mode for gastrointestinal X-ray production apparatus
11/04/2009	CN201340681Y Light reflection demonstration device for middle school physics teaching
11/04/2009	CN201340680Y USB serial port communication experiment instrument
11/04/2009	CN201340679Y Laser scanned type integrated vibration demonstration instrument
11/04/2009	CN201340678Y Teaching appliance for demonstrating character of magnet and solar function
11/04/2009	CN201340665Y Chromosome behaviour demonstration instructional medium for genetic biology teaching
10/2009
10/29/2009	WO2009132067A1 Systems and methods for surgical simulation and training
10/29/2009	WO2009129829A1 Eye model for use in ophthalmological measurements
10/29/2009	WO2009094621A3 Devices and methods for implementing endoscopic surgical procedures and instruments within a virtual environment
10/29/2009	US20090271159 Apparatus and method for integrating a physical molecular model with a computer-based visualization and simulation model
10/28/2009	EP2112645A1 Anatomical model of a human jaw for surgery or implantology
10/28/2009	CN101568949A Anatomically and functionally accurate soft tissue phantoms and method for generating same
10/28/2009	CN101567650A Quasi-single-domain high temperature superconductor block magnetic suspension dual-guideway comprehensive test device

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