ACOUSTIC APPARATUS INCORPORATING A PANEL-LIKE ELEMENT EMPLOYING THE ACTION OF DEFORMING WAVE

申请公布号：PL342359(A1)

申请号：PL19990342359

申请日期：1999.02.09

申请公布日期：2001.06.04

申请人：

NEW TRANSDUCERS LTD

发明人：AZIMA HENRY;HARRIS NEIL;DJAHANSOUZI BIJAN

分类号：H04R7/06;H04R1/22;H04R7/04;H04R29/00;(IPC1-7):H04R7/06

主分类号：H04R7/06

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

MANUFACTURE OF SEMICONDUCTOR DEVICE

PRESSURE SENSITIVE TYPE HEAT SEAL CONNECTOR

ION-IMPLANTING DEVICE AND CONTAMINATION OBSERVING METHOD

COOLING METHOD AND STRUCTURE OF MEDICAL EXAMINATION DEVICE

ELECTRIC RECEPTACLE FOR HOUSE

COLOR CATHODE-RAY TUBE

SOLID INSULATING SWITCHGEAR

DRAM HAVING REDUCED LEAKAGE CURRENT

DEVICE AND METHOD FOR CLEANING MAGNETIC TAPE AND CARTRIDGE FOR CLEANING TAPE

DISK-CASSETTE DRIVING DEVICE

LOCKING MECHANISM OF CARTRIDGE RACK

DISK STORAGE DEVICE

MANUFACTURE OF SCREEN FOR COLOR PICTURE TUBE

HIGH FREQUENCY SWITCH

SEMICONDUCTOR STORAGE

OPTIMIZATION METHOD OF TRACKING LOOP SIGNAL

RECORDING AND REPRODUCING SYSTEM

VIBRATION CONTROL DEVICE FOR DISK PLAYER

ATM NETWORK CONGESTION CONTROL SYSTEM