LandOfFree - US Patents - Listing for Electrical audio signal processing systems and devices

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Mounting or support feature of housed loudspeaker

Electro-acoustic transducer and electronic apparatus using it

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Electromagnetic

Electro-acoustic transducer and electronic device

Electrical audio signal processing systems and devices – Hearing aids – electrical

Electro-acoustic transducer and housing

Electrical audio signal processing systems and devices – Hearing aids – electrical – Specified casing or housing

Electro-acoustic transducer and manufacturing process

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers

Electro-acoustic transducer arranged within the handset of a tel

Electrical audio signal processing systems and devices – Noise or distortion suppression – Interpolation

Electro-acoustic transducer assembly

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Microphone capsule only

Electro-acoustic transducer device

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Electrostrictive – magnetostrictive – or piezoelectric

Electro-acoustic transducer unit

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Having electrostatic element

Electro-acoustic transducer with diaphragm and blank therefor

Electrical audio signal processing systems and devices – Having non-electrical feature – And loudspeaker

Electro-acoustic transducer with multi-faced diaphragm assembly

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Electromagnetic

Electro-acoustic transducer with resistance to shock-waves

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers

Electro-acoustic transducer with two diaphragms

Electrical audio signal processing systems and devices – One-way audio signal program distribution – Public address system

Electro-acoustic transducers

Electrical audio signal processing systems and devices – Sound effects – Reverberators

Electro-acoustical system

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Driven diverse static structure

Electro-dynamic exciter

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Mounting or support feature of housed loudspeaker

Electro-dynamic loudspeaker mounting system

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Electromagnetic

Electro-dynamic planar loudspeaker

Electrical audio signal processing systems and devices – Artificial larynx – electrical

Electro-larynx

Electrical audio signal processing systems and devices – Having microphone

Electro-magnetic microphone