197155 ⎘
Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general; Methods or devices for transmitting, conducting, or directing sound for conducting sound through hollow pipes, e.g. speaking tubes
STEERABLE ACOUSTIC WAVEGUIDE FOR TARGETED FOCUSED ULTRASOUND DELIVERY
#2SYSTEMS AND METHODS FOR CLASSICAL ENTANGLEMENT IN LARGE MULTI-QUBIT ACOUSTIC ANALOGUE SYSTEMS
#3VEHICLE APPROACH NOTIFICATION DEVICE
#4Metamaterials and Acoustic Lenses in Haptic Systems
#5UNDERWATER SPEAKING DEVICE
#6ELECTRONIC DEVICE
#7Acoustic tube and hearing device system including same
#8HATS WITH SOUND DIRECTING ASSEMBLIES
#9Sound bypass
#10Auscultation-Assisting Tool and Stethoscope
#11Flooded member detection by means of ultrasound
#12Exhaust sound bypass
#13Music Loudspeaker of Mobile Phone
#14Energy-based surgical instrument for treating tissue
#15Metamaterials and Acoustic Lenses in Haptic Systems
#16Acoustic waveguide
#17Ultrasonic beam focus adjustment for single-transducer ultrasonic assembly tools
#18Selective sound transmission and active sound transmission control
#19Acoustic collection system for handheld electronic devices
#20Acoustic component, acoustic apparatus and acoustic system
#21Flexible acoustic waveguide device
#22Well site noise control
#23Sound output apparatus, display apparatus and method for controlling the same
#24Resonance tube of horn
#25Acoustic tube and acoustic reproduction apparatus
#26Acoustical attenuator in storage array to improve performance
#27Road vehicle with an internal combustion engine and provided with an exhaust noise transmission device
#28Motor vehicle sound generator system
#29APPARATUS FOR PLAYING SOUND INDOORS USING SOUND TRANSMISSION PIPES AND METHOD FOR THE SAME
#30Smart phone acoustic enhancer
#31Adjustable sound distribution system and a vehicle
#32Acoustical diffusion manifold
#33Acoustic collection system for handheld electronic devices
#34Internal combustion engine provided with a device for the amplification of the intake sound
#35Metamaterials and acoustic lenses in haptic systems
#36Energy-based surgical instrument for treating tissue
#37Acoustic device for forming a wall of sound underwater
#38Piezoelectric oscillating device
#39Ultrasonic beam focus adjustment for single-transducer ultrasonic assembly tools
#40Road vehicle with an internal combustion engine and provided with a device for the transmission of the exhaust noise
#41Acoustic collection system for handheld electronic devices
#42Flexible waveguide band
#43Device for transmitting sounds for intra-auricular earpiece and intra-auricular earpiece
#44Sound generating device
#45External vehicle sound field enhancement
#46Sound wave metamaterial
#47Passive noise canceling device
#48Sound transmitting system for a motor vehicle and method for a sound transmitting system
#49MEMS-based structure for pico speaker
#50Passive acoustic radiator module
#51SPEAKING TUBE FOR A STROLLER
#52Intake sound introducing apparatus
#53Acoustic collection system for handheld electronic devices
#54Spectator Tray
#55Vehicular suction noise transmission system
#56Hearing aid and plug-in connection for same
#57DEVICE FOR HEARING OWN VOICE
#58Underwater voice communication devices and associated methods
#59Ear canal earpiece and earmold unit for an earpiece
#60Sound output device for vehicle
#61Method and system for large scale audio system
#62Ultrasound transducer with reduced aperture delay line
#63Method and system for large scale audio system
#64Method of influencing the exhaust noise of a motor vehicle and exhaust system for a motor vehicle
#65Sound generator system for a motor vehicle
#66Tube system and life tube adaptor for a hearing aid
#67Stethoscope head
#68Propeller sound field modification systems and methods
#69Loudspeaker system for a motor vehicle
#70Acoustic horn manifold
#71Speech aid system
#72Road vehicle
#73Hearing instrument housing having a plug-in connection, plug and hearing instrument
#74Method and device for generating noise in the vehicle interior and vehicle exterior of a motor vehicle
#75Directional audio waveguide array
#76Acoustic Personal Monitor
#77Sound transmission system
#78Sound transmission system
#79Earpiece with hollow elongated member having a nonlinear portion
#80Test system for evaluating feedback performance of a listening device
#81SIGNAL DEVICE
#82AUDIO REPRODUCTION DEVICE AND A METHOD FOR USING THE AFOREMENTIONED DEVICE
#83MEMBRANE STIFFENING THROUGH RIBBING FOR ENGINE SOUND TRANSMISSION DEVICE
#84Transmitted sound control apparatus
#85HEARING DEVICE
#86Acoustic measurement tip
#87Device for noise transmission in a motor vehicle
#88Sound generator with structurally and acoustically coupled sound radiation panel and method for manufacturing the same
#89Ultrasonic Treatment Plant
#90Ultrasonic sensor and obstacle detection device
#91Sonic coupling between an intake tract or engine compartment and the interior of a motor vehicle
#92ACOUSTIC WAVEGUIDE AND ELECTROACOUSTIC SYSTEM INCORPORATING SAME
#93Acoustic fluid machine
#94Vehicle intake sound introducing apparatus
#95Air intake sound transmission device and method
#96Air intake sound control structure
#97System and method for transmitting information through a fluid medium
#98Efficiency audible alarm
#99Personal Pneumatic Amplification System for an Electric Guitar
#100Sound generating apparatus, a mobile electric device and a system for generating sound
#101Apparatus for transmitting sound in a motor vehicle
#102ACOUSTIC FLUID MACHINE
#103Apparatus for transmitting sound in a motor vehicle
#104Arrangement and method for coupling an air compressor to the driving shaft of an internal combustion engine
#105Device for measuring structure-born noise
#106Acoustic radiating
#107Device for establishing noise in a motor vehicle
#108Device for establishing noise in a motor vehicle
#109Device for establishing noise in a motor vehicle
#110Device for establishing noise in a motor vehicle