|
JPH09233169A
|
|
Lead wire winder for portable electronic device
|
|
JPH09219897A
|
|
Bidirectional microphone and manufacture therefor
|
|
JPH09186751A
|
|
Two-way voice terminal equipment
|
|
JPH0654390A
|
|
Microphone suspension type ear set handset
|
|
JPH0630490A
|
|
Ear set type transceiver
|
|
JPH05236581A
|
|
Output display device for external auditory meatus bone conduction microphone
|
|
JPH03114397A
|
|
Ear microphone
|
|
JPH03114398A
|
|
Mounting device for ear microphone
|
|
JPH0354990A
|
|
Ear microphone and using method thereof
|
|
JPH01176199A
|
|
Ear microphone
|
|
JPH01176198A
|
|
Ear microphone
|
|
JPS59163721A
|
|
Display variable push switch
|
|
JPS5979699A
|
|
Detector of vibration
|
|
JPS5979700A
|
|
Detector of vibration
|
|
JPS58210792A
|
|
Ear microphone
|
|
JPS58210793A
|
|
Bi-direction talking device used in external auditory miatus
|
|
JPS58188995A
|
|
Ear microphone
|
|
JPS58188997A
|
|
Ear microphone
|
|
JPS58188993A
|
|
Ear microphone
|
|
JPS58188996A
|
|
Two-way communication device in external auditory miatus
|
