| 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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| 07/30/1996 | US5540013 Stellate hinged polygons forming a family of complex polyhedrons having discrete interiors and exteriors |
| 07/25/1996 | WO1996022591A1 Method and apparatus for providing high bandwidth, low noise mechanical i/o for computer systems |
| 07/25/1996 | DE19500658A1 Dummy tooth for use as training model for dental preparation |
| 07/17/1996 | CN2231435Y Compression rod stability test table |
| 07/17/1996 | CN2231434Y Arithmetic demonstrator |
| 07/10/1996 | CN2230959Y Moveable teaching instrument of human body |
| 07/10/1996 | CN2230958Y Liquid crystal indicator for auricular points |
| 07/10/1996 | CN1126346A Multipurpose ball for building body and demonstrating divinatory symbols of <<Zhouyi>>, Book of Changes |
| 07/02/1996 | US5532770 Apparatus and methods for evaluating vision through an intraocular lens |
| 06/27/1996 | DE19543410A1 Non=invasive method for investigation of body cavities |
| 06/27/1996 | DE19523252A1 Teaching blocks on binomial basis |
| 06/26/1996 | EP0681724A4 Laser calibration device. |
| 06/25/1996 | US5528943 Female crash test dummy having fetal insert |
| 06/20/1996 | WO1996018942A1 Force feedback for virtual reality |
| 06/19/1996 | CN2229698Y Multi-function experimental teaching apparatus for electronic technique |
| 06/19/1996 | CN2229697Y Intelligent educational appliance for primary school mechanics |
| 06/18/1996 | US5526707 Fetal insert assembly for a female crash test dummy |
| 06/12/1996 | EP0715833A2 A practical cutting bur and a method of having practical training for the cutting of human tooth by using it |
| 06/12/1996 | CN1124388A Stereo taiji ball |
| 06/05/1996 | DE4443024A1 Artificial fruit for child education toy |
| 06/05/1996 | DE4440893A1 Mathematical teaching aid |
| 06/05/1996 | CN2228677Y Demonstration device for leaf transpiration |
| 05/30/1996 | WO1996016397A1 Method and apparatus for providing mechanical i/o for computer systems interfaced with elongated flexible objects |
| 05/30/1996 | WO1996016389A1 Medical procedure simulator |
| 05/30/1996 | DE4438788A1 Method of learning and teaching binary and hexadecimal encoding of numbers |
| 05/29/1996 | CN2228247Y Current intelligence learning aid for pupils |
| 05/28/1996 | US5521812 Emergency information apparatus and method |
| 05/28/1996 | US5521570 Superconductive magnetic levitation apparatus |
| 05/28/1996 | US5520542 Games for enhancing mathematical understanding |
| 05/21/1996 | US5518407 Anatomically correct artificial organ replicas for use as teaching aids |
| 05/21/1996 | US5518406 Percutaneous endoscopic gastrostomy teaching device |
| 05/17/1996 | WO1996014627A1 Educational and interactive health monitor and method |
| 05/15/1996 | EP0662232A4 Portable water pollution model and method. |
| 05/15/1996 | CN2227366Y Perpetual calendar |
| 05/15/1996 | CN2227364Y Multifunction triangle and quadrilateral demonstration model for primary school |
| 05/09/1996 | WO1996013822A1 Animation method and device |
| 05/09/1996 | WO1996013207A1 Method and system for producing interactive, three-dimensional renderings of selected body organs having hollow lumens to enable simulated movement through the lumen |
| 05/09/1996 | CA2202401A1 Method and system for producing interactive, three-dimensional renderings of selected body organs having hollow lumens to enable simulated movement through the lumen |
| 05/08/1996 | CN2226790Y Turbulent fluctuation mechanism testing instrument |
| 05/08/1996 | CN2226789Y Free falling body research instrument |
| 05/08/1996 | CN2226788Y Disassemble demonstration geometrical model |
| 05/08/1996 | CN2226787Y Isosceles triangle teaching aid |
| 05/07/1996 | US5513992 Apparatus for simulating physiological and physiopathological conditions |
| 05/01/1996 | CN2226325Y Demonstrator for rolling liquid drop on surface of liquid |
| 05/01/1996 | CN2226324Y Three ball type angular momentum conservation demonstrator |
| 05/01/1996 | CN2226323Y Multipurpose geometric model |
| 05/01/1996 | CN2225884Y Air suspended car |
| 04/24/1996 | EP0708428A2 Manikin unit |
| 04/24/1996 | CN2225706Y Demonstration device for intelligent acupuncture figure |
| 04/23/1996 | US5509810 Interactive neonatal resuscitation training simulator and method |
| 04/18/1996 | WO1996010949A1 Video-based surgical targeting system |
| 04/17/1996 | EP0655154A4 Training manikin for cardio-pulmonary resuscitation. |
| 04/17/1996 | CN2225077Y Small-size model of electric centrifugal pump |
| 04/17/1996 | CN2225040Y Linear-heat-sensitive thermometer for anologue electric meter at -10 to 100 degree of centigrade |
| 04/11/1996 | WO1996010725A1 Target |
| 04/09/1996 | US5506937 Concept mapbased multimedia computer system for facilitating user understanding of a domain of knowledge |
| 04/09/1996 | US5505623 For use in depicting stages of treatment of a medical condition |
| 04/04/1996 | WO1996010243A1 Method for the three-dimensional reproduction of anatomical parts and equipment for carrying out said method |
| 04/04/1996 | DE4434722A1 Device for producing fluid stream in play apparatus |
| 04/03/1996 | CN2223855Y Floating block type instrument for demonstration of synthesis of same point forces |
| 04/02/1996 | US5503587 Multi-ball drop toy |
| 04/02/1996 | US5503562 Endodontic inspection block |
| 04/02/1996 | US5503149 Organ image generating computer system |
| 03/27/1996 | CN1031427C Arrangement for studying circuit |
| 03/26/1996 | US5501602 Dental care educational and tooth fairy visit kit with magic dust |
| 03/21/1996 | WO1996008805A1 Method for reproducing three-dimensional objects, device therefor, and resulting objects |
| 03/20/1996 | CN2222947Y Color light mix demonstrator |
| 03/20/1996 | CN2222946Y Permanent-magnet and electromagnetic compound type electromagnetic induction demonstrator |
| 03/20/1996 | CN2222945Y Demonstrator for resultant of wave |
| 03/13/1996 | CN2222383Y Demonstration device for action of fuse |
| 03/13/1996 | CN2222382Y Universal microcomputer training device for non-profession computer speciality |
| 03/13/1996 | CN2222381Y Demonstration deivce for cause of float force generation |
| 03/12/1996 | US5498189 Animated finger puppet |
| 03/06/1996 | CN2221805Y Teaching aid for circumferential angle degree theorem |
| 02/28/1996 | CN2221239Y Normal vibration test demonstrating instrument |
| 02/27/1996 | US5495568 Computerized clothing designer |
| 02/27/1996 | US5494442 Breast examination recording system |
| 02/20/1996 | US5492472 Apparatus for teaching mechanical drawing skills |
| 02/20/1996 | CA2002536C Dynamic molecular model |
| 02/14/1996 | CN1116748A Multifunctional linear demonstration model |
| 02/13/1996 | US5490507 Method and apparatus for generating pelvic model |
| 02/13/1996 | CA2130056A1 Streamlab hydraulic demonstration flume |
| 02/08/1996 | WO1996003735A1 Didactic process and means for evidencing the law of conservation of energy |
| 02/07/1996 | EP0477199B1 Dental hygiene instruction display |
| 02/07/1996 | CN2219520Y Chemical reaction type two-face slide ruler |
| 02/07/1996 | CN2219519Y Simulator for experiment of automatic regulating system |
| 02/07/1996 | CN2219518Y Demonstrator for enlarging and similar patterns |
| 02/07/1996 | CN2219517Y Demonstrator for relation of point, line and plane |
| 01/31/1996 | EP0694142A1 Modular laboratory equipment and coupling system |
| 01/31/1996 | CN1115900A Synthesis-based speech training system |
| 01/23/1996 | US5486127 Configured or keyed connector system |
| 01/17/1996 | CN2217830Y 综合振动仪 Comprehensive vibration analyzer |
| 01/16/1996 | US5485599 Method and apparatus for simulation of a physical process |
| 01/16/1996 | US5484293 Mobile learning laboratory for multi-discipline self-study |
| 01/16/1996 | US5484290 For providing a user a safe/accurate way of learning to tie knots |
| 01/10/1996 | EP0691194A1 Three-dimensional molecular model obtained by rapid prototyping |
| 01/10/1996 | EP0627108B1 Apparatus for simulating physiological and physiopathological conditions |
| 01/10/1996 | CN2217245Y Botany growth history demonstration means |
| 01/10/1996 | CN2217244Y Demonstration instrument for teaching purpose for no fluorine refrigerator |
| 01/09/1996 | US5482472 Electrical signal generator interface with three-dimensional electrical pathway and transparent heart and method of visually simulating cardiac waveforms in three dimensions |