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Diaphragm assembly for stethoscope chest piece

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Diaphragm cover for a stethoscope

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Diaphragm for a loudspeaker

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Diaphragm for a loudspeaker

Acoustics – Diaphragm – With damping means

Patent

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Diaphragm for a loudspeaker with a moving coil

Acoustics – Diaphragm – Particular shape

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Diaphragm for acoustic equipment

Acoustics – Diaphragm – Critically defined material or coating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Diaphragm for acoustic instruments and method of manufacturing t

Acoustics – Diaphragm – Critically defined material or coating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Diaphragm for an electro-acoustic transducer

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Diaphragm for attenuating harmonic response in an electroacousti

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Patent

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Diaphragm for electro-acoustic transducer

Acoustics – Diaphragm – Critically defined material or coating

Patent

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Diaphragm for electro-acoustic transducer

Acoustics – Diaphragm – Critically defined material or coating

Patent

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Diaphragm for electro-dynamic type loudspeakers

Acoustics – Diaphragm – Critically defined material or coating

Patent

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Diaphragm for electrodynamic transducer

Acoustics – Diaphragm – Plural dependent diaphragms

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Diaphragm for loud speaker

Acoustics – Diaphragm – Critically defined material or coating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Diaphragm for loudspeaker

Acoustics – Diaphragm – Particular shape

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Diaphragm for loudspeakers

Acoustics – Diaphragm – Critically defined material or coating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Diaphragm for speaker

Acoustics – Diaphragm – Critically defined material or coating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Diaphragm for speaker

Acoustics – Diaphragm – Critically defined material or coating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Diaphragm for speaker

Acoustics – Diaphragm – Critically defined material or coating

Patent

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Diaphragm for speaker and speaker device provided with the same

Acoustics – Diaphragm – With direct mechanical connection to drive unit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

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