| 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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| 02/05/2014 | CN203422877U Substance specific heat capacity exploring demonstration instrument |
| 02/05/2014 | CN203422876U Water boiling experiment demonstration instrument |
| 02/05/2014 | CN203422875U Demonstration instrument for skinless drum |
| 02/05/2014 | CN203422874U Long tail type Cartesian diver |
| 02/05/2014 | CN203422873U Physical lever demonstration apparatus |
| 02/05/2014 | CN203422872U Friction force magnitude and direction inquiry demonstration instrument |
| 02/05/2014 | CN203422871U Three-dimensional simulation movement device |
| 02/05/2014 | CN203422870U Wind power crane |
| 02/05/2014 | CN203422869U Energy conversion demonstration apparatus |
| 02/05/2014 | CN203422868U Photovoltaic research work bench and house model integration experiment system |
| 02/05/2014 | CN103559825A Experiment device for measuring Planck constant |
| 02/05/2014 | CN103559824A Physical standard battery potential difference meter experiment instrument and method for measuring potential difference by means of the experiment instrument |
| 02/05/2014 | CN103559823A Electrical teaching practical training multifunctional cabinet |
| 02/05/2014 | CN103559822A Substation simulation training system |
| 02/05/2014 | CN103559821A Standing wave generating and demonstrating device of lengthwise waves |
| 02/05/2014 | CN103559820A Remote-control type submarine principle demonstrator |
| 02/05/2014 | CN103559819A Method and device for measuring pressure distribution |
| 02/05/2014 | CN103559818A Direct-current weak current compensation Foucault pendulum experiment instrument |
| 02/05/2014 | CN103559817A Maxwell rolling pendulum device |
| 02/05/2014 | CN103559816A Experimental equipment for measuring Planck constants based on pressure sensor |
| 02/05/2014 | CN103559815A Round standing wave generator |
| 02/05/2014 | CN103559648A Grid equipment state inspection and evaluation training system |
| 02/05/2014 | CN103558835A Internet-of-things experimental facility synthesizing multiple working environments |
| 02/05/2014 | CN102509503B Adjustable human body aorta vessel model device |
| 02/05/2014 | CN102236995B Sound wave visual demonstration system and sound wave demonstration method thereof |
| 02/04/2014 | US8644754 Method and apparatus for interactively monitoring a physiological condition and for interactively providing health-related information |
| 02/04/2014 | US8641423 Circumcision testing and training model |
| 02/04/2014 | US8641422 Bone augmentation training system |
| 01/31/2014 | DE202014100170U1 Übungsgerät zur Brustselbstuntersuchung Exercise device for breast self-examination |
| 01/31/2014 | CA2784369A1 Medical visualization method and system |
| 01/30/2014 | WO2014018703A2 Surgical simulation model and methods of practicing surgical procedures using the same |
| 01/30/2014 | WO2014018158A1 Automated external defibrillator configuration |
| 01/30/2014 | US20140030685 Tooth for dental arch model and method for producing the same |
| 01/30/2014 | US20140030682 Training device and method for spaying and/or suturing animals |
| 01/30/2014 | CA2822309A1 Method and system for rapid prototyping of complex structures |
| 01/29/2014 | EP2688644A1 Universal aed training adapter |
| 01/29/2014 | EP2688445A1 Computer support station |
| 01/29/2014 | CN203415154U Pregnant uterus three-dimensional blood vessel architecture soft model |
| 01/29/2014 | CN203415153U Device for preparing chlorine water through recycling and dissolving chlorine gas |
| 01/29/2014 | CN203415152U Pouring device of carbon dioxide |
| 01/29/2014 | CN203415151U Powder explosion tester |
| 01/29/2014 | CN203415150U Auxiliary apparatus for lens imaging |
| 01/29/2014 | CN203415149U High-sensitivity pointer electroscope |
| 01/29/2014 | CN203415148U Capacitor charging and discharging teaching demonstration device |
| 01/29/2014 | CN203415147U Motor control circuit system |
| 01/29/2014 | CN203415146U 滑动变阻器教具 Sliding rheostat Aids |
| 01/29/2014 | CN203415145U Three-in-one device combining teaching demonstration, practical training and assessment functions |
| 01/29/2014 | CN203415144U Tester for heat expansion and cold contraction |
| 01/29/2014 | CN203415143U Buoyancy demonstration device applied to physics teaching |
| 01/29/2014 | CN203415142U Mechanics teaching aid |
| 01/29/2014 | CN203415141U Teaching aid for gas property teaching |
| 01/29/2014 | CN203415140U Vibrating device |
| 01/29/2014 | CN203415139U Dynamics teaching aid |
| 01/29/2014 | CN203415138U Improved thin-walled cylinder torsion teaching aid |
| 01/29/2014 | CN203415137U Demonstration teaching aid for surfaces of revolution in higher mathematics |
| 01/29/2014 | CN203415136U Middle school mathematics cross line theorem demonstration teaching instrument |
| 01/29/2014 | CN203415135U Integrated model of photovoltaic research workbench and house |
| 01/29/2014 | CN203408476U Improved electronic building block |
| 01/29/2014 | CN103544873A Optical fiber communication principle demonstration instrument |
| 01/29/2014 | CN103544872A Motor/gas-liquid load simulator system |
| 01/29/2014 | CN103544871A Sound control and airborne sound experiment device |
| 01/29/2014 | CN103544870A Liquid pressure demonstration instrument |
| 01/29/2014 | CN103544869A Varying-temperature Boyle's Law demonstrator |
| 01/29/2014 | CN103544868A Horizontal-casting sectional demonstration experimental device and experimental method thereof |
| 01/29/2014 | CN103544867A Goldbach conjecture proving coordinate plane demonstrator |
| 01/29/2014 | CN103544675A Seismic wave propagation displaying method |
| 01/28/2014 | US8636521 Teaching apparatus |
| 01/28/2014 | US8636520 Mold for producing simulated blood vessel, method of producing simulated blood vessel and simulated blood vessel |
| 01/28/2014 | US8636519 Simulation of an invasive procedure |
| 01/23/2014 | US20140024004 Medical training device and method |
| 01/23/2014 | US20140024003 Tooth model used for dental training and method of manufacturing same |
| 01/23/2014 | US20140024002 Method and apparatus for an orthopedic fixation system |
| 01/23/2014 | US20140024001 Oral device |
| 01/22/2014 | CN203406623U Novel modularized common DC bus new energy power generation comprehensive experiment device |
| 01/22/2014 | CN203406004U Shadow experiment instrument |
| 01/22/2014 | CN203406003U Demonstrator of light transmission, refraction and reflection |
| 01/22/2014 | CN203406002U Direct-reading type measuring instrument for liquid refractive index |
| 01/22/2014 | CN203406001U Mirage imaging exploration instrument |
| 01/22/2014 | CN203406000U 逻辑电路试验仪 Logic circuit tester |
| 01/22/2014 | CN203405999U Wireless making education robot |
| 01/22/2014 | CN203405998U Experiment demonstration circuit for physics teaching |
| 01/22/2014 | CN203405997U Ethernet education agricultural comprehensive training platform |
| 01/22/2014 | CN203405996U Electronics technique and electrician technique comprehensive experiment box |
| 01/22/2014 | CN203405995U An electrical principle experiment fast establishing plate |
| 01/22/2014 | CN203405994U A centrifugal fan device performance test teaching experiment practical training apparatus |
| 01/22/2014 | CN203405993U Lorentz force demonstration device |
| 01/22/2014 | CN203405992U Temperature difference current tester and temperature difference current test system |
| 01/22/2014 | CN203405991U Gas suspended globe |
| 01/22/2014 | CN203405990U Projectile motion tester |
| 01/22/2014 | CN203405989U Multifunctional simple pendulum experiment instrument |
| 01/22/2014 | CN203405988U Simple pendulum apparatus capable of displaying reading |
| 01/22/2014 | CN203405987U Physical demonstration apparatus |
| 01/22/2014 | CN203405986U Overweight and weightlessness demonstration instrument |
| 01/22/2014 | CN203405985U Cube teaching demonstration device |
| 01/22/2014 | CN203405984U Functional limit demonstration teaching aid |
| 01/22/2014 | CN203405983U Double integral teaching demonstration instrument |
| 01/22/2014 | CN203405982U Probability model teaching appliance used for university mathematics teaching |
| 01/22/2014 | CN203405620U Continual zoom demonstration microscope |
| 01/22/2014 | CN103531071A Large-sized landslide intelligent model testing system under combined effect of rainfall and reservoir water |
| 01/22/2014 | CN103531070A Acupuncture teaching appliance |