H04R 1 - Details of transducers

Patents for H04R 1 - Details of transducers (42,173)
08/2013
08/28/2013	CN203167204U Sound control microphone
08/28/2013	CN203167203U Bluetooth sound box
08/28/2013	CN203167202U Multifunctional bedside table sound equipment
08/28/2013	CN203167201U LED-decorated acoustic system
08/28/2013	CN203167200U Sealed loudspeaker sound chamber structure
08/28/2013	CN203167199U Surround sound box
08/28/2013	CN203167198U Sound box
08/28/2013	CN203167197U A loudspeaker box product with a leaf-free blower
08/28/2013	CN203167196U Mutual induction sound box bracket
08/28/2013	CN203167195U Bluetooth sound box with colored lamp
08/28/2013	CN203167194U Sound box
08/28/2013	CN203167193U Intelligent tablet PC and external sound box structure thereof
08/28/2013	CN203167192U Sound-box bag with support
08/28/2013	CN203167191U Sound box having adjustable air duct
08/28/2013	CN203167190U Sound box rod installation seat and sound box
08/28/2013	CN203167189U Floating waterproof fountain sound box
08/28/2013	CN203167188U 无线音箱 Wireless Speakers
08/28/2013	CN203167187U 蓝牙音箱 Bluetooth Speaker
08/28/2013	CN203167186U Loudspeaker box
08/28/2013	CN203167185U Framework for hanging sound boxes on flat-panel display
08/28/2013	CN203167184U Sound device capable of illuminating
08/28/2013	CN203167183U Multifunctional sound device
08/28/2013	CN203167182U Lotus lad sound equipment
08/28/2013	CN203167181U Hot pot tea caddy sound equipment
08/28/2013	CN203167180U Bamboo sound box body
08/28/2013	CN203167179U Sound box saving screws
08/28/2013	CN203167178U Flowerpot sound box
08/28/2013	CN203167177U Waterproof horn
08/28/2013	CN203155456U Water spray device and water dance loudspeaker
08/28/2013	CN1921513B Portable communication tool
08/28/2013	CN103270776A Vibration device and electronic apparatus
08/28/2013	CN103270738A Communication system and method for handling voice and/or video calls when multiple audio or video transducers are available
08/28/2013	CN103269468A Horn-type multipoint excitation speaker box
08/28/2013	CN103269467A Imitation food model resonance sound
08/28/2013	CN103269466A Earplug matched with ear in shape
08/28/2013	CN103269465A Headset communication method under loud-noise environment and headset
08/28/2013	CN103269464A Multipoint excitation source loudspeaker clamp
08/28/2013	CN103269463A Loudspeaker box
08/28/2013	CN103269462A Loudspeaker module
08/28/2013	CN102196331B Earmuff distance adjustable headset
08/28/2013	CN101998201B Folding cover plate broadband underwater transducer
08/28/2013	CN101934617B Wideband underwater acoustic absorption and transmission material and preparation method thereof
08/28/2013	CN101656903B Headphone
08/28/2013	CN101359764B 耳机天线 Earphone antenna
08/27/2013	US8520886 Speaker having a horizontal former
08/27/2013	US8520885 Composite speaker
08/27/2013	US8520884 Audio/video device
08/27/2013	US8520883 Articulating speaker assembly providing for pivotal adjustment of connected first and second midrange members
08/27/2013	US8520876 Assembly structure for speaker system
08/27/2013	US8520862 Audio system
08/27/2013	US8520860 Modular mobile computing headset
08/27/2013	US8517910 Method of determining a gain setting of a bone-anchored hearing aid
08/22/2013	WO2013122957A1 Loudspeaker with reversible sound port
08/22/2013	WO2013121113A1 Electronic shelf label and electronic shelf label system
08/22/2013	US20130216087 Earbud Positioning Device
08/22/2013	US20130216086 Moldable Earpiece System
08/22/2013	US20130216085 Magnetic earphones holder
08/22/2013	US20130216084 Unidirectional condenser microphone and method for adjusting acoustic resistance
08/22/2013	US20130216083 Directional audio waveguide array
08/22/2013	US20130216082 Electronic device
08/22/2013	US20130216081 Adjustable earphone and earphone set
08/22/2013	US20130216068 Silicon based capacitive microphone
08/22/2013	US20130216061 Electronic device and method for enabling open mobile terminal platform headsets and standard headsets to be compatible
08/22/2013	US20130216060 Noise cancellation system
08/22/2013	US20130216049 Loudspeaker overload protection
08/22/2013	US20130213628 Convective Airflow Using a Passive Radiator
08/21/2013	EP2628315A2 Communication headset
08/21/2013	EP2628314A1 Ear canal ear bud sound system
08/21/2013	EP2628313A1 Hearing aid adapted for suppression of wind noise
08/21/2013	EP2628312A2 An acoustic radiator including a combinatiion of a co-axial audio speaker and passive radiator
08/21/2013	EP2628311A1 Array element rigging component, system and method
08/21/2013	EP2628310A1 Loudspeaker array element
08/21/2013	EP2627408A1 Audio-optical arrangement, accessory, earpiece unit and audio device
08/21/2013	CN203151729U Multifunctional earphone
08/21/2013	CN203151725U Horn for assembling loudspeaker
08/21/2013	CN203151724U Bluetooth subwoofer combined sound box
08/21/2013	CN203151723U Winder with dual-bayonet at each end
08/21/2013	CN203151722U Portable earphone amplifier with display screen
08/21/2013	CN203151721U Multifunctional earphone
08/21/2013	CN203151720U Computer earphone with no harm to ear
08/21/2013	CN203151719U Solar rechargeable Bluetooth headset and vehicle provided with solar rechargeable Bluetooth headset
08/21/2013	CN203151718U Bluetooth headset with hands-free function and vehicle provided with same
08/21/2013	CN203151717U Vehicle-mounted Bluetooth device capable of automatically switching sound patterns by virtue of infrared ray
08/21/2013	CN203151716U An earphone and a plug thereof
08/21/2013	CN203151715U In-ear flash earphone
08/21/2013	CN203151714U Earphone folding device and assembly thereof
08/21/2013	CN203151713U Portable earphone
08/21/2013	CN203151712U Earphone
08/21/2013	CN203151711U Winder with USB flash disk
08/21/2013	CN203151710U Bluetooth earphone with wireless charging function
08/21/2013	CN203151709U Earphone and light-emitting indication circuit thereof
08/21/2013	CN203151708U Dustproof earphone
08/21/2013	CN203151707U Cartoon earphone storage box
08/21/2013	CN203151706U Automatic rotary earphones-containing box
08/21/2013	CN203151705U A microphone containing a recording function
08/21/2013	CN203151704U Gear type microphone holder
08/21/2013	CN203151703U Sound pick-up device
08/21/2013	CN203151702U Pen-shaped radio microphone
08/21/2013	CN203151701U Small sound equipment with pen holder
08/21/2013	CN203151700U Detachable Bluetooth sound box

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