| Patents for G10K 15 - Acoustics not otherwise provided for (7,779) |
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| 04/14/1994 | WO1994008333A1 Tool for improving sound effect |
| 04/06/1994 | EP0590177A1 Shock-wave generating apparatus for non-invasive destruction of concrements in living bodies |
| 04/06/1994 | CN2160974Y Electronic gift with lucky words sounder |
| 04/05/1994 | US5301259 Method and apparatus for generating vocal harmonies |
| 04/05/1994 | US5300216 Method for initiating pyrolysis using a shock wave |
| 03/30/1994 | EP0589479A2 Apparatus for automatically recording a disc |
| 03/29/1994 | US5299247 Signal processing device having frequency-adaptive sampling |
| 03/29/1994 | US5297501 Intense noise generator |
| 03/29/1994 | CA1328125C Electrode to destroy renal stones |
| 03/24/1994 | DE4305960C1 Digital dictation system with protection device against unauthorised listening - contains memory cards with stored codes accessible only by internal comparators controlling access to stored information |
| 03/22/1994 | US5297100 Address control system for a RAM in a digital audio set |
| 03/22/1994 | US5295889 Magnetically jointed toy for emitting stimuli |
| 03/16/1994 | EP0587416A2 Image reproducing display apparatus and recording medium therefor |
| 03/15/1994 | US5295126 Information recording apparatus for recordable optical disc |
| 03/15/1994 | US5294746 Backing chorus mixing device and karaoke system incorporating said device |
| 03/09/1994 | CA2105542A1 Image reproducing display apparatus and recording medium therefor |
| 03/08/1994 | US5292996 Microcomputer with function to output sound effects |
| 02/22/1994 | CA2013082C Pitch shift apparatus |
| 02/16/1994 | EP0583043A2 Tone generation system |
| 02/16/1994 | CN2156565Y Coin feeding type electronic language sound travel guiding device |
| 02/16/1994 | CN2156563Y Microcomputer program control bugle tune generator |
| 02/15/1994 | US5286313 Process control system using polarizing interferometer |
| 02/02/1994 | EP0581214A1 Electronic warning device for the dispersal of animals |
| 02/01/1994 | US5283766 Method and apparatus for simulation of propulsion noises of self-propelled ships |
| 01/26/1994 | CN1081270A Apparatus for displaying of mark of kara OK |
| 01/20/1994 | WO1994001859A1 Electric discharge electrode with moving ring |
| 01/20/1994 | WO1994001858A1 Method and apparatus for generating vocal harmonies |
| 01/12/1994 | EP0578486A2 Audio Storybook |
| 01/12/1994 | EP0528817B1 Sound generating device |
| 01/12/1994 | CN1080759A Language sound reverberation and acoustic quality changing method |
| 01/11/1994 | US5278537 Electronic alarm for avoiding collision with animals in a non-destructive manner |
| 01/06/1994 | WO1994000775A1 Ultrasonic position sensor |
| 01/05/1994 | CN2152277Y Voice report measuring data and unit portable digital instrument |
| 12/21/1993 | US5271726 Apparatus for explosive shocking of materials |
| 12/21/1993 | CA2049300C Digital sound source device and external memory cartridge used therefor |
| 12/15/1993 | EP0573580A1 Laser systems |
| 12/15/1993 | EP0573515A1 Heavily alloyed refractory alloy electrode and pressure wave generating device using said electrode |
| 12/09/1993 | WO1993024216A1 Explosive shocking of materials |
| 11/25/1993 | WO1993023847A1 Wideband assisted reverberation system |
| 11/24/1993 | CN2147582Y Microcomputer multi-subscriber language sound disc |
| 11/23/1993 | US5264659 Musical tone synthesizing apparatus having controllable feedback |
| 11/18/1993 | EP0570177A2 Acoustic resonator |
| 11/16/1993 | US5262765 Animation image composition and display device |
| 11/11/1993 | WO1993022889A1 Method and acoustic system for sonification of enclosed and open spaces |
| 11/10/1993 | EP0569244A2 Method of processing information of recording disc and apparatus for processing the same |
| 11/10/1993 | EP0568789A2 Digital signal processing apparatus employed in electronic musical instruments |
| 11/09/1993 | US5261005 Sound field control device |
| 11/09/1993 | US5259368 Apparatus for comminuting concretions in the body of a patient |
| 11/02/1993 | US5257676 Method and apparatus for stabilizing levitated objects |
| 10/27/1993 | EP0567038A1 Thermal urger |
| 10/27/1993 | CN1077781A Thermal urger |
| 10/21/1993 | CA2082080A1 Thermal urger |
| 10/14/1993 | WO1993019705A1 Apparatus and method for acoustic heat generation and hyperthermia |
| 10/12/1993 | US5251614 Method and device interposing an electrically conductive liquid between electrodes and shockwave apparatus for method and device |
| 10/05/1993 | US5250747 Karaoke music reproduction device |
| 10/05/1993 | US5250745 Karaoke music selection device |
| 09/30/1993 | DE4307008A1 Acoustic field corrector using cascaded delay circuits - operates by addn. of outputs of cascaded combinations of echo-generating delay stages and coefft. multipliers |
| 09/21/1993 | US5247474 Coefficients setting method of a reverberation unit |
| 09/21/1993 | US5247126 Image reproducing apparatus, image information recording medium, and musical accompaniment playing apparatus |
| 09/21/1993 | US5245988 Preparing a circuit for the production of shockwaves |
| 09/16/1993 | WO1993018465A1 System for managing a plurality of computer jukeboxes |
| 09/16/1993 | CA2131375A1 System for managing a plurality of computer jukeboxes |
| 09/14/1993 | US5245668 Device for aurally compensated loudness control |
| 09/14/1993 | US5245600 Apparatus for reproducing from a storage medium information corresponding to each stored musical arrangement and for mixing voice data with music data |
| 09/08/1993 | EP0559530A1 Method and system for artificial spatial processing of digital audio signals |
| 09/08/1993 | CN2141924Y Domestic multifunctional musical box |
| 09/08/1993 | CN1076072A Apparatus for adjusting of character of radio wave |
| 09/07/1993 | US5243582 Apparatus for reproducing digital audio information related to musical accompaniments |
| 09/07/1993 | US5243123 Music reproducing device capable of reproducing instrumental sound and vocal sound |
| 08/31/1993 | US5241604 Sound effect apparatus |
| 08/31/1993 | US5241129 Electronic musical instrument having physical model tone generator |
| 08/31/1993 | US5239985 Electrode to destroy renal stones |
| 08/18/1993 | EP0555787A2 Combined active deresonator and ambience generator |
| 08/17/1993 | US5237617 Sound effects generating system for automobiles |
| 08/10/1993 | US5235124 Musical accompaniment playing apparatus having phoneme memory for chorus voices |
| 08/10/1993 | US5233980 Apparatus and method for generating shockwaves for the destruction of targets, particularly in extracorporeal lithotripsy |
| 08/03/1993 | US5233661 Sound field variable apparatus |
| 08/03/1993 | US5231976 Apparatus for triggering shock waves |
| 07/28/1993 | CN2138971Y 电子喉 Electronic larynx |
| 07/28/1993 | CN1074795A Echo-adding circuit |
| 07/27/1993 | US5231671 Method and apparatus for generating vocal harmonies |
| 07/21/1993 | CN2138825Y Knocking type door bell |
| 07/21/1993 | CN1021671C Circuit for separating odd from even harmonics in delayed continuous acoustical signals |
| 07/20/1993 | US5230022 Low frequency compensating circuit for audio signals |
| 07/20/1993 | US5228447 Shockwave generator having an ultrasound applicator shielded from shockwaves |
| 07/06/1993 | US5224468 Combination shock wave source |
| 07/06/1993 | CA1319891C Electro-acoustical system |
| 06/22/1993 | US5220913 Electrode with visible spark |
| 06/16/1993 | CN2135982Y Dirge sounder |
| 06/15/1993 | US5220296 Coupler for electrical waveguides and mechanical waveguides |
| 06/15/1993 | US5219530 Apparatus for initiating pyrolysis using a shock wave |
| 06/09/1993 | EP0285632B1 Active vibration control |
| 06/09/1993 | DE4241130A1 Producing two channel sound field - using successive addition and subtraction of initial front and rear left and right signals to obtain left and right channel signals for headphones |
| 06/08/1993 | US5218580 User management system for musical accompaniment playing apparatus |
| 06/01/1993 | US5215688 Apparatus and method for aerodynamic levitation |
| 05/19/1993 | EP0542323A1 Signal processing device |
| 05/19/1993 | EP0542016A2 Ultrasonic cleaner bath |
| 05/19/1993 | EP0541777A1 Accoustic logic circuits |
| 05/19/1993 | EP0541609A1 Zebra mussel (dreissena polymorpha) and other aquatic organism control. |
| 05/11/1993 | US5210806 Digital audio signal processing apparatus |