| Patents for A63H 29 - Drive mechanisms for toys in general (3,399) |
|---|
| 12/15/1993 | CN2149236Y Electric birds singer |
| 12/08/1993 | CN2148594Y Rolling toy |
| 12/07/1993 | US5268818 Contact structure for toy motors |
| 12/01/1993 | EP0571660A1 Drive unit of vehicle toy |
| 11/29/1993 | CA2081994A1 Drive unit of vehicle toy |
| 11/03/1993 | EP0567695A1 Direct current motor driving device |
| 10/12/1993 | US5252869 Means and method for cooling radio-controlled vehicle motors |
| 10/11/1993 | CA2074399A1 Magnetic toy |
| 10/06/1993 | CN2143129Y Toy horse with moveable legs |
| 10/05/1993 | US5250930 Switching apparatus for electronic devices |
| 09/23/1993 | DE4209046A1 Small gas turbine for driving model aircraft - has compressor running wheel equipped with cover plate and backwardly curved blades |
| 09/15/1993 | CN2142034Y Drive mechanism for toy |
| 08/12/1993 | DE4203147A1 Transmission for model helicopter - has interchangeable housings with internally and externally toothed gears to suit either direction of engine rotation |
| 08/11/1993 | CN1075234A A contact structure for toy motors |
| 08/05/1993 | WO1993014848A1 Adaptable toy launcher |
| 08/04/1993 | EP0553953A1 In combination, a toy and candy holding device |
| 08/04/1993 | CN2139468Y Magic toy gun capable of blowing soap-bubble |
| 07/14/1993 | CN2137978Y Assembled toy vehicle |
| 07/14/1993 | CN2137976Y Electrically driving cat toy |
| 07/09/1993 | CA2086979A1 In combination, a novelty toy and candy holding device |
| 06/23/1993 | CN2136688Y Actuator for musical box |
| 06/22/1993 | US5221224 Movable article having expanding-contracting and revolving motion |
| 06/09/1993 | EP0545698A2 A contact structure for toy motors |
| 05/11/1993 | US5209692 Combination, a novelty toy and a candy holding device |
| 04/20/1993 | CA1316373C Gear box assembly |
| 03/30/1993 | US5197913 Method and apparatus for controlling pitch attitude of a toy in a fluid |
| 03/16/1993 | US5194029 Floatable structure propelling mechanism |
| 03/10/1993 | EP0530990A1 Toy projector |
| 02/23/1993 | US5188556 Ball rolling toy |
| 02/23/1993 | US5188198 Power spring drive apparatus |
| 02/09/1993 | CA2048820A1 Two-part, remotely-controlled, three-dimensional toy |
| 01/26/1993 | US5181727 Toy game apparatus with vertically extendable appendage |
| 01/05/1993 | US5176223 Spring drive |
| 12/22/1992 | US5173072 Travelling toy vehicle with simulated startup vibration |
| 12/16/1992 | CN2124745U Line-controlling electric boxing men |
| 11/19/1992 | EP0513132A1 Swimming toy |
| 11/17/1992 | US5163861 Wing-operated flying toy, and a process for automatically locking the wings, at the end of a flight |
| 11/04/1992 | CN2120610U Self-rotating electronic magic ball |
| 10/27/1992 | US5158496 Travelling toy |
| 10/27/1992 | US5158495 Remotely-controlled vehicle and controller |
| 10/13/1992 | US5154657 Wheeled jet reaction toy |
| 10/06/1992 | US5152708 Vibration mechanism with attitude sensing switch |
| 09/30/1992 | CN2117189U Electronic toy bird with function of automatic recording and tone changing |
| 09/17/1992 | DE4108386A1 Schaltbarer antrieb fuer elektrisch angetriebene fahrzeuge Switchable drive for electrically powered vehicles |
| 09/08/1992 | US5145442 Multi-purpose solar energy operated toy vehicle |
| 08/25/1992 | US5141468 Travelling toy having a launcher |
| 08/19/1992 | CN2113097U Octave toy |
| 08/09/1992 | CA2043788A1 Movable article having expanding-contracting and revolving motion |
| 08/05/1992 | EP0306534B1 Driving motor cooling device in running toy |
| 08/04/1992 | US5136452 Fuse-protected RC speed controller variations |
| 08/04/1992 | US5134796 Simulated novelty container capable of movement |
| 07/29/1992 | EP0496031A1 Caterpillar-type vehicle toy |
| 07/21/1992 | US5131882 Wheeled toy |
| 07/14/1992 | US5129852 Toy airplane launcher and winder |
| 07/07/1992 | US5127869 Sound producing toy |
| 07/07/1992 | CA1304579C Amusement device with kaleidoscope viewer |
| 06/17/1992 | CN2107300U Electric machanical toy |
| 05/13/1992 | CN2104067U Automatic steering toy for obstacle |
| 05/06/1992 | EP0483490A1 Floatable structure propelling mechanism |
| 04/21/1992 | US5107387 Fuse-protected RC controller |
| 04/14/1992 | US5103936 Spring drive unit of pull-back windup type |
| 04/08/1992 | CN2100928U Walking mechanism for toy |
| 03/31/1992 | US5100360 Toy with wobbling sliding member |
| 03/18/1992 | EP0475737A2 Switching apparatus for controlling movement of an image |
| 03/04/1992 | CN2097674U Sound-control electronic toy |
| 03/03/1992 | US5092808 Air action toy system |
| 02/19/1992 | CN2096401U Swing jumping electric toy |
| 02/11/1992 | US5087000 Toy airplane |
| 01/28/1992 | CA1295019C Microwave-powered aircraft |
| 01/22/1992 | CN2093680U Magnetic-control electric toy |
| 01/15/1992 | CN1057792A Electric driven toy core frame and its usuage |
| 01/07/1992 | US5078641 Combination toy vehicle and screwdriver |
| 12/10/1991 | US5071383 Radio-controlled flying apparatus |
| 11/12/1991 | US5065078 D.C. motor control circuit for radio controlled toy |
| 11/05/1991 | US5062819 Toy vehicle apparatus |
| 10/30/1991 | CN2087522U Sound-control swaying toy |
| 10/30/1991 | CN2087520U Sound-control toy boat |
| 10/29/1991 | US5061579 Battery receptacle for radio controllable motor toys |
| 10/24/1991 | DE4035401A1 Air-cushion vehicle toy - has detachable, chassis-mounted body carrying power supply and other components |
| 10/23/1991 | EP0452646A1 Toy airplane |
| 10/09/1991 | EP0449922A1 Wing-operated flying toy, and process for automatically locking the wings at the end of flight. |
| 10/09/1991 | CN1055123A 滚动玩具 Rolling toys |
| 10/02/1991 | CN1054909A Sound-controlled electronic pet toy |
| 10/01/1991 | US5052972 Drive device for toy automobile |
| 09/18/1991 | CN2084839U Electronic oligodynamic device |
| 09/10/1991 | US5046983 Toy having rotatable cover and protruding pieces |
| 09/03/1991 | US5045013 Air-cushion vehicle toy |
| 08/27/1991 | US5042972 Toy building set provided with elements that can sense bar codes |
| 08/14/1991 | EP0440900A2 Remotely-controlled toy |
| 08/08/1991 | WO1991011235A1 Swimming toy |
| 08/03/1991 | CA2029060A1 Toy vehicle spin-out wheel |
| 07/16/1991 | US5032100 Toy vehicle and launcher using contractive power of liquid expanded chamber to propel vehicle |
| 07/10/1991 | CN2080414U Recreational revolving wheel |
| 05/21/1991 | US5017171 Toy utilizing bubbles in liquid |
| 05/08/1991 | CN1012558B Starting device of motor controlled with ultrasonic wave for toy |
| 05/01/1991 | CN2075975U Face-changeable toy |
| 04/30/1991 | US5011448 Spiral-spring-driven doll toy |
| 04/16/1991 | US5007876 Banked hairpin marble race toy |
| 04/03/1991 | CN2074470U Electormagnetic torsion pendulum for decoration |
| 04/02/1991 | US5004441 Model rocket car |