| Patents for G10F 1 - Automatic musical instruments (1,245) |
|---|
| 09/14/1982 | CA1131470A1 Apparatus and method for actuating pedals of electronic player piano |
| 08/10/1982 | US4343221 Acoustic sound generating device |
| 07/27/1982 | US4341142 Music box |
| 07/13/1982 | US4338847 Electromagnetic devices for actuating piano keys |
| 06/29/1982 | US4336737 Relay valve assembly for player pianos |
| 06/08/1982 | CA1125061A1 Apparatus for indicating and reproducing key operation |
| 05/04/1982 | CA1122826A1 Solenoid dashpot pedal actuator assemblies |
| 05/04/1982 | CA1122823A1 Pedal actuator for electronic player piano |
| 05/04/1982 | CA1122822A1 Vorsetzer apparatus |
| 01/26/1982 | CA1116854A1 Toy musical instrument |
| 12/08/1981 | CA1113747A1 Electronic player piano with base and treble expression effects |
| 10/27/1981 | CA1111288A1 Method and apparatus for recording digital signals for actuating solenoid |
| 09/08/1981 | CA1108443A1 Organ circuit and method of operation |
| 08/27/1981 | EP0020478A4 Improvements in solenoid dashpot pedal actuator assemblies. |
| 08/04/1981 | CA1106212A1 Circuit for controlling the expression of an electronically controlled keyboard instrument |
| 07/07/1981 | CA1104387A1 Circuit for reducing solenoid hold-in power in electronic player pianos & similar keyboard operated instruments |
| 06/09/1981 | US4271744 Musical toy |
| 03/10/1981 | US4254856 Coupler of winding key with power spring |
| 01/07/1981 | EP0020478A1 Improvements in solenoid dashpot pedal actuator assemblies. |
| 12/24/1980 | WO1980002886A1 Player piano recording system |
| 11/26/1980 | EP0018987A1 Vorsetzer apparatus |
| 11/26/1980 | EP0018984A1 Apparatus and method for actuating pedals of an electronic player piano |
| 09/09/1980 | CA1085197A1 Relay valve and tracker bar or tubing assembly apparatus for player piano action playback by magnetic recording |
| 08/12/1980 | US4216694 Solenoid dashpot pedal actuator assemblies |
| 06/10/1980 | US4206677 Pedal actuator for electronic player piano |
| 04/15/1980 | US4197778 Music box |
| 04/03/1980 | WO1980000631A1 Improvements in solenoid dashpot pedal actuator assemblies |
| 03/18/1980 | US4193648 Music-box casing |
| 02/21/1980 | WO1980000280A1 Vorsetzer apparatus |
| 02/21/1980 | WO1980000279A1 Apparatus and method for actuating pedals of an electronic player piano |
| 02/21/1980 | WO1980000278A1 Pedal actuator for electronic player piano |
| 01/29/1980 | US4185533 Toy musical instrument |
| 12/04/1979 | US4176578 System for encoding of bass and treble expression effects while recording from the keyboard of an electronic player piano |
| 11/20/1979 | US4174652 Method and apparatus for recording digital signals for actuating solenoid |
| 10/02/1979 | US4169401 Circuit for reducing solenoid hold-in power in electronic player pianos and similar keyboard operated instruments |
| 03/27/1979 | US4145947 Electro pneumatic player piano |
| 01/23/1979 | US4135428 Circuit for controlling the expression of an electronically controlled keyboard instrument |
| 10/24/1978 | US4121491 Solenoid mounting plate for musical keyboard |
| 06/13/1978 | US4094094 Sound making movable toy |
| 01/31/1978 | US4071364 Process of photoetching a metal comb |
| 09/27/1977 | US4050342 Music box toy |
| 06/28/1977 | US4031796 Solenoid mounting assembly for musical keyboard |
| 11/09/1976 | US3990340 Valve device especially for pneumatically operated player pianos and organs |
| 09/28/1976 | US3982459 Toy musical vehicle |
| 07/06/1976 | US3967755 Presentation device with a musical movement |