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Embodiments of aperiodic tiling of a single asymmetric...

Acoustics – Sound-modifying means – Sound absorbing panels
Reexamination Certificate

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Embossed shell for spun mufflers

Acoustics – Sound-modifying means – Muffler – fluid conducting type
Reexamination Certificate

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Employment of sound dampers in household appliances and...

Acoustics – Sound-modifying means – Housing or enclosure
Reexamination Certificate

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Encapsulated bulk absorber acoustic treatments for aircraft engi

Acoustics – Sound-modifying means – Muffler – fluid conducting type
Patent

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Encased internal combustion engine, in particular for an automob

Acoustics – Sound-modifying means – Housing or enclosure
Patent

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Enclosure and audio-visual apparatus comprising same

Acoustics – Diaphragm and enclosure – Reflex baffle
Reexamination Certificate

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Enclosure for loudspeaker systems

Acoustics – Diaphragm and enclosure – Moisture proof
Patent

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Enclosure for multiple vehicular audio speakers

Acoustics – Combined
Patent

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Enclosure for symbiotic active/passive operation of an...

Acoustics – Diaphragm and enclosure – Reflex baffle
Reexamination Certificate

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Enclosure system for sound generators

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

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Enclosures for containing transducers and electronics on a...

Acoustics – Geophysical or subsurface exploration – Well logging
Reexamination Certificate

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Enclosures for loudspeaker drive units

Acoustics – Diaphragm and enclosure – Reflex baffle
Patent

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End cap and suspension means for acoustical ceiling baffle

Acoustics – Sound-modifying means – Sound absorbing panels
Patent

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End-fire microphone and loudspeaker structures

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

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Energized acoustic labyrinth

Acoustics – Diaphragm and enclosure – Reflector baffle
Patent

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Energy absorbing thermoplastic elastomer

Acoustics – Sound-modifying means – Mechanical vibration attenuator
Reexamination Certificate

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Energy saving exhaust siphon

Acoustics – Sound-modifying means – Muffler – fluid conducting type
Patent

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Energy source for use in seismic acquisitions

Acoustics – Geophysical or subsurface exploration – Seismic wave generation
Reexamination Certificate

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Energy-dissipating vibration damping structure

Acoustics – Sound-modifying means – Mechanical vibration attenuator
Patent

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Enfolding sound barrier

Acoustics – Sound-modifying means – Sound absorbing fence or screen
Reexamination Certificate

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