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)
05/2013
05/15/2013	CN202939882U Illumination sensing principle demonstration instrument
05/15/2013	CN202939881U Magnetic damping effect contrast demonstration device
05/15/2013	CN202939880U Portable magnetic damping effect demonstration device
05/15/2013	CN202939879U Electrician training device grounded and additionally provided with leakage?circuit?breaker
05/15/2013	CN202939878U Circuit switching device of 10kV distribution network demonstration system
05/15/2013	CN202939877U Plc test box
05/15/2013	CN202939876U High precision resistor generator of relay protection automation simulation system
05/15/2013	CN202939875U Solid specific heat demonstration device
05/15/2013	CN202939874U Laborsaving air compression ignition instrument
05/15/2013	CN202939873U Magdeburg hemisphere for physical experiment
05/15/2013	CN202939872U Mechanical energy and Newton first law exploration and demonstration instrument
05/15/2013	CN202939871U Teaching instrument for exploring conserved quantity in process of free falling movement
05/15/2013	CN202939870U New type horizontal projectile motion demonstration instrument
05/15/2013	CN202939869U Teaching demonstration instrument for exploring conserved quantity in process of collision
05/15/2013	CN202939868U Teaching demonstration model for damping effect of damping material
05/15/2013	CN202939867U Slow-rebound sponge sample performance demonstrator
05/15/2013	CN202939866U Safe water rocket launcher
05/15/2013	CN202939865U Triangle-pedestal horizontal adjustment device
05/15/2013	CN202939864U Digitization reading apparatus for polarimeter
05/15/2013	CN202939863U Pressure sensing principle demonstration device
05/15/2013	CN202939862U Temperature sensing principle demonstration instrument
05/15/2013	CN202939861U Inverse function demonstrator of sine function
05/15/2013	CN202939860U Inverse function demonstrator of exponential function
05/15/2013	CN202939859U Ellipse rotating body volume definite integral demonstration instrument
05/15/2013	CN202939858U Inverse function demonstrator of tangent function
05/15/2013	CN202939857U Novel stereoscopic mathematics teaching aid
05/15/2013	CN202939856U Hyperbolic slit demonstration device
05/15/2013	CN202939855U Sine function rotator volume/definite integral demonstration instrument
05/15/2013	CN202939854U Inverse function demonstrator of cosine function
05/15/2013	CN202939853U Inverse function demonstrator of cotangent function
05/15/2013	CN202939852U Mathematic fraction demonstration teaching aid
05/15/2013	CN202939851U Lipid bilayer cell membrane model
05/15/2013	CN202939850U Teaching model for demonstrating how bacteriophage invades into bacterium
05/15/2013	CN202939158U Young modulus measuring apparatus adopting resonance method
05/15/2013	CN103106833A X-line bulb tube simulator used for medical teaching
05/15/2013	CN103106831A Inner cavity minimally invasive surgery training and operating device
05/15/2013	CN103106830A System and method of digitalized emergency skill simulated training
05/15/2013	CN103106829A Sweat simulation head device
05/15/2013	CN103106828A Spine simulation structural body for teaching
05/15/2013	CN103106827A Respirator
05/15/2013	CN103106826A Preparation method of simulating human body sputum
05/15/2013	CN103106825A Electrics experimental box
05/15/2013	CN103106348A Virtual surgery simulation method and device thereof
05/15/2013	CN103105280A Tester of main influencing factor of structure stability
05/15/2013	CN103102697A Preparation method of simulated human semen
05/15/2013	CN103102674A Preparation method of emulational human breast fibroadenoma and lobular hyperplasia model
05/15/2013	CN103102615A Method for preparing human body bedsore skin simulation model
05/15/2013	CN103102614A Preparation method of simulated human body eye disease model
05/15/2013	CN103102550A Preparation method of simulated human lymph node model
05/15/2013	CN102109678B Laser beam expanding device and demonstration system
05/14/2013	US8439688 Orthopedic procedures training simulator
05/14/2013	US8439687 Apparatus and method for simulated insertion and positioning of guidewares and other interventional devices
05/14/2013	US8438900 Electronic phantom and method for electronically controlling a phantom for a quantitative ultrasound device
05/10/2013	WO2013067110A1 Method and device for injecting a fluid into an artificial venous structure
05/10/2013	WO2013066194A1 A rotational sensor and methods therefor
05/10/2013	CA2854155A1 Method and device for injecting a fluid into an artificial venous structure
05/10/2013	CA2853317A1 A rotational sensor and methods therefor
05/10/2013	CA2794898A1 Method of rendering and manipulating anatomical images on mobile computing device
05/08/2013	EP2589476A1 Method for producing resin molded body of hollow structure body, and core
05/08/2013	EP2589038A1 Artificial mouth simulating chewing, and a method for analysing compounds that lead to sensory perception, in particular flavours, using one such artificial mouth
05/08/2013	EP2589037A1 Wearable partial task surgical simulator
05/08/2013	CN202929936U Mankind chromosome segregation combination demonstration device
05/08/2013	CN202929935U Miniature simple self-adjusting gas generator
05/08/2013	CN202929934U Optical comprehensive demonstration device
05/08/2013	CN202929933U Convex lens imaging demonstrator
05/08/2013	CN202929932U Planck constant tester
05/08/2013	CN202929931U Solenoid magnetic amplification experiment device
05/08/2013	CN202929930U Current effect demonstration apparatus
05/08/2013	CN202929929U Oscilloscope for electrical automation teaching
05/08/2013	CN202929928U Tesla coil discharging demonstration instrument
05/08/2013	CN202929927U Transformer training table
05/08/2013	CN202929926U Electricity experiment table
05/08/2013	CN202929925U Communication experimental instrument for digitalized fiber transmission of audio signals
05/08/2013	CN202929924U Quasi magnetic monopole model
05/08/2013	CN202929923U Photovoltaic effect detection training platform
05/08/2013	CN202929922U Zinc-manganese dry cell teaching toy model
05/08/2013	CN202929921U Alkaline zinc manganese dry cell teaching toy model
05/08/2013	CN202929920U Heat radiation adsorption comparison demonstration device
05/08/2013	CN202929919U Liquefaction heat-releasing experiment demonstration instrument
05/08/2013	CN202929918U Cloud and mist physical experimental facility
05/08/2013	CN202929917U Multifunctional lever demonstrator
05/08/2013	CN202929916U Acting force and counterforce demonstration device
05/08/2013	CN202929915U Wheel shaft teaching aid
05/08/2013	CN202929914U Test platform for studying pizza shovel motion
05/08/2013	CN202929913U Combined inclined plane
05/08/2013	CN202929912U Moment arm disc
05/08/2013	CN202929911U Frictional force demonstration instrument
05/08/2013	CN202929910U Horizontal projectile motion physical experiment demonstration instrument
05/08/2013	CN202929909U Improved dynamometer for teaching
05/08/2013	CN202929908U Hovercraft presentation device for physics teaching
05/08/2013	CN202929907U Folding lid physical general control demonstration platform
05/08/2013	CN202929906U Higher mathematics model assembled bracket
05/08/2013	CN202929905U Epicycloid teaching appliance
05/08/2013	CN202929904U Hypocycloid teaching appliance
05/08/2013	CN202929903U Integral demonstration instrument
05/08/2013	CN103093679A Experimental facility of cause of formation of karst geysers
05/08/2013	CN103093678A Method of mold silicone filling, making and peeling animal specimen
05/08/2013	CN103093677A Oil pollution prevention optical bench guide rail
05/08/2013	CN103093676A Spectrometer digitalized reading device
05/08/2013	CN103093675A Simulated optical fiber demonstrating device

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