| Patents for G09B 25 - Models for purposes not provided for in group , e.g. full-sized devices for demonstration purposes (6,311) |
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| 10/17/2001 | CN2454847Y Navigation-lock demonstration device |
| 10/03/2001 | CN2452074Y Heat pump window type air conditioner control circuit experiment instrument |
| 09/19/2001 | CN2449317Y 风车 Windmill |
| 09/12/2001 | CN1312526A Experimental set-up showing computer composition principle |
| 09/04/2001 | US6283818 Toy building set |
| 08/16/2001 | WO2001059742A1 Three-dimensional head model used as a teaching aid for hairdressers and method for producing a head model |
| 08/16/2001 | DE10006768A1 Modell, insbesondere ein Gebäudemodell, sowie ein Verfahren zur Herstellung eines Modells Model, in particular a building model, and a method for producing a model |
| 08/07/2001 | US6271857 Method of and apparatus for reproducing texture |
| 08/07/2001 | CA2308023C Modular terrain for a toy building set |
| 08/01/2001 | CN2441201Y Luminous antenna demonstration shelf |
| 07/26/2001 | WO2001053841A1 Control system simulation, testing, and operator training |
| 07/04/2001 | CN2438194Y Air conditioner teaching demonstrating table |
| 06/28/2001 | WO2001045813A2 Interactive design and amusement system |
| 05/29/2001 | US6238614 Selective infiltration manufacturing method and apparatus to fabricate prototypes and moulds by infiltrating molten droplets selectively into layers of powder |
| 05/29/2001 | US6238215 Method for training a person to properly support the head of a young infant |
| 05/23/2001 | EP1102230A2 Professional education apparatus for users of hydraulic driven load moving systems |
| 05/16/2001 | CN2430746Y Similar material stereo analogue experiment rack |
| 05/03/2001 | US20010000717 Internodal connector architecture system |
| 05/01/2001 | US6224107 Pocketbook book |
| 04/18/2001 | CN1064767C China relief model and its making method |
| 02/21/2001 | CN1284894A Modular construction system with rotating coupling |
| 02/15/2001 | DE19913595C1 Model system for representing furnishing variations has wall panels suspended from ceiling fitted with system rails to which model elements representing furnishing components are attached |
| 02/06/2001 | US6183332 Toy |
| 01/30/2001 | US6179620 Firefighter training building model |
| 01/24/2001 | CN2416513Y Artificial camera |
| 01/24/2001 | CN1281575A Aeration-cavitation demonstration console |
| 12/27/2000 | EP1027117A4 Modular buildings for a toy building set |
| 12/26/2000 | US6165044 Power-driven motorized bulldozer |
| 11/23/2000 | WO2000070158A1 Method of constructing a temporary full-size structure for display |
| 11/15/2000 | CN2406303Y Thermodynamic refrigerating circulation experimental instrument |
| 11/14/2000 | US6146487 Rapid prototyping method for minimizing post processing |
| 11/08/2000 | CN2405282Y Split type cubic block model for geography |
| 11/08/2000 | CN2405281Y Desk for demonstrating and analyzing truffic accident |
| 11/01/2000 | CN2404180Y Frame structure capable of simulating multiple-scene space |
| 11/01/2000 | CN2403471Y Precision remote control vehicle modle |
| 10/18/2000 | EP1044442A1 Aeration-cavitation demonstration console |
| 10/11/2000 | CN2400861Y DC motor principle model |
| 08/30/2000 | CN2394280Y Stimulative extinguisher |
| 08/23/2000 | EP1029317A1 Modular terrain for a toy building set |
| 08/23/2000 | EP1028790A1 Modular construction system with rotating coupling |
| 08/23/2000 | CN2393177Y Demonstration device for refrigerator operation theory and fault |
| 08/16/2000 | EP1027117A1 Modular buildings for a toy building set |
| 08/15/2000 | US6102707 Educational vehicle for exploring and viewing earth's surface |
| 07/26/2000 | CN2389400Y Actual ground model block |
| 07/26/2000 | CN2389399Y Actural ground model making machine |
| 07/19/2000 | CN2388672Y Fire training fire extinguisher |
| 07/18/2000 | US6089873 Method for training a person to properly support the head of a young infant |
| 07/11/2000 | US6085585 Sprinkler performance evaluation system |
| 06/28/2000 | EP1012813A1 Neck assembly for infant simulator |
| 06/28/2000 | CN1053863C Scultapture article and its making method |
| 06/21/2000 | CN2383616Y Protector attached to imitated experiment welder for compulsorily using welding mask |
| 06/13/2000 | US6074211 Educational device for teaching art |
| 05/24/2000 | CN2379857Y Instrument for transmiting and monitoring rays for automobile driver examination of car road running |
| 05/24/2000 | CN2379179Y Luminescence inner model of toy animals and inner pattern of miniature building landscape |
| 05/23/2000 | US6065337 Method and apparatus for measuring pediatric biomechanics |
| 05/18/2000 | DE19852864A1 Arrangement of components in process control system training system has component command, control and process levels coupled together via parallel cabling and/or bus |
| 05/03/2000 | EP0996946A1 A method and a device for producing three-dimensional physical reproductions |
| 04/26/2000 | CN2376029Y Demonstrating refrigerator |
| 03/29/2000 | CN2371619Y Examination instrument for driving vehicle |
| 03/21/2000 | US6039571 Geographical area terrarium |
| 03/21/2000 | US6039570 Aeration-cavitation demonstration console |
| 02/22/2000 | US6027324 Apparatus for production of three dimensional objects by stereolithography |
| 01/26/2000 | CN2360896Y Machine tool electrical line failure demonstration instrument |
| 12/29/1999 | WO1999029384A8 Infant simulator |
| 12/09/1999 | WO1999063504A1 Runflat display |
| 11/30/1999 | US5993283 Modular buildings for a toy building set |
| 11/23/1999 | US5991706 Electronic measuring apparatus |
| 11/10/1999 | EP0955620A2 Building model |
| 11/02/1999 | US5975908 Custom building modeling system and kit |
| 10/27/1999 | EP0951322A1 A toy building set |
| 10/26/1999 | US5971764 Educational sand and water table |
| 10/20/1999 | EP0950236A1 Nail treatment training device |
| 10/13/1999 | CN2343641Y Self-controlled simulated rocket launching model |
| 10/06/1999 | CN1230895A Toy building set |
| 09/16/1999 | WO1999035632A8 Aeration-cavitation demonstration console |
| 09/16/1999 | DE19810125A1 Object data visualization device for rapid prototyping |
| 09/01/1999 | CN2336431Y Mechanical principle teaching demonstration table |
| 09/01/1999 | CN2336430Y 机械零件教学演示台 Mechanical parts teaching demonstration units |
| 08/25/1999 | CN2335211Y 透明演示洗衣机 Transparent washing machine demo |
| 08/24/1999 | US5941757 Neck assembly for infant simulator |
| 08/19/1999 | DE19844569A1 Presentation system for reproduction of traffic situations |
| 07/20/1999 | US5924905 Modular terrain for a toy building set |
| 07/15/1999 | WO1999035632A1 Aeration-cavitation demonstration console |
| 07/15/1999 | CA2314509A1 Aeration-cavitation demonstration console |
| 07/07/1999 | CN2328067Y Teaching test device for gas separation by hollow fiber membrane |
| 07/07/1999 | CN1221937A 全息太极球 Holographic Taiji Ball |
| 06/24/1999 | DE19756704A1 Vehicle braking and cornering characteristics demonstration model |
| 06/23/1999 | EP0924673A1 Method for production of reduced-scale models of vehicles, and semifinished product and model which can be obtained by means of this method |
| 06/17/1999 | WO1999029384A1 Infant simulator |
| 06/10/1999 | DE19753529A1 Compact miniature model of historic building |
| 05/20/1999 | DE19749714A1 Device for simulating technological circuit of a power station |
| 05/14/1999 | WO1999022834A1 Modular construction system with rotating coupling |
| 04/27/1999 | US5897003 Wall element |
| 04/21/1999 | CN2315611Y Measuring instrument for sun height |
| 04/21/1999 | CN2315610Y Map and topography sand table made of raw soil |
| 04/08/1999 | WO1999016525A1 Modular buildings for a toy building set |
| 04/06/1999 | US5890909 Method and apparatus for teaching vehicle safety |
| 04/01/1999 | WO1999016037A1 Modular terrain for a toy building set |
| 03/31/1999 | CN2312496Y Comprehensive teaching aid for topography map |
| 03/17/1999 | EP0902409A2 Device in the form of sales aid for Furniture, in particulare kitchen Furniture |