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Loudspeaker diaphragm mounting system and method

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

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Loudspeaker drive unit

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

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Loudspeaker drive unit

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

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Loudspeaker driver

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

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Loudspeaker driver

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

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Loudspeaker driver

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Having acoustic wave modifying structure
Reexamination Certificate

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Loudspeaker enclosure mounting above listener

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

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Loudspeaker enclosure with acoustical compliance resonating with

Electrical audio signal processing systems and devices – Having non-electrical feature – Loudspeakers driven in given phase relationship
Patent

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Loudspeaker for high frequencies

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

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Loudspeaker for higher audio frequencies and a manufacturing met

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

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Loudspeaker for line array sound system

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Having acoustic wave modifying structure
Reexamination Certificate

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Loudspeaker frame

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

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Loudspeaker frequency distribution and adjusting circuit

Electrical audio signal processing systems and devices – Including frequency control – Having crossover filter
Reexamination Certificate

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Loudspeaker gasketing

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

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Loudspeaker grille

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

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Loudspeaker grille

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

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Loudspeaker having a composite diaphragm structure

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

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Loudspeaker having a dual chamber acoustical enclosure with...

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Having acoustic wave modifying structure
Reexamination Certificate

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Loudspeaker having a two-part diaphragm for use as a car loudspe

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

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Loudspeaker having a yoke, magnet, cylindrical throat, and space

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Having acoustic wave modifying structure
Patent

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