Bridge circuit for driving a loudspeaker either from one end to earth or from both ends

申请公布号：GB2287147(A)

申请号：GB19940003750

申请日期：1994.02.26

申请公布日期：1995.09.06

申请人：

* MOTOROLA INC

发明人：BERNARD * DUGERDIL

分类号：H03F1/02;H03F3/30;H03G1/00;(IPC1-7):H03G3/20

主分类号：H03F1/02

Process for detecting the presence of malignant and pre-malignant cells in humans.

Signal processor computing arrangement and method of operating said arrangement.

Projectile obturator and projectile provided with such an obturator.

Scorch-safe acceleration of urethane vulcanization of unsaturated rubbers.

Dual alloy turbine wheel.

Process for the preparation of opaque perylene-tetracarboxylic-bis-(3,5-dimethylphenyl imide).

Paper sheet clamp.

CATIONIC MATERIAL CAPABLE OF REVERSIBLY FIXING BIOLOGICAL MACROMOLECULES

BREMSVENTIL MIT PARKBREMSANSCHLUSS

FALLSICHERUNG FUER HYDRAULISCHE PRESSEN

PHARMACEUTICAL AGENT

Bus-bar arrangement for electrolytic cells.

MOULDED ARTICLE REINFORCING

CATALYST COMPOSITION

Positive-working radiation-sensitive composition.

DISPOSITIVO DE SEGURIDAD PARA VEHICULOS AUTOMOTORES,CON FRENADO AUTOMATICO INTERMITENTE

SECARROPAS PLEGABLE

ASPIRADOR CONTINUO GRADUABLE DESCARTABLE PARA USO MEDICO

PROCEDIMIENTO PARA EXTRAER METALES PESADOS DE CONCENTRADOS MINERALES SULFURADOS

CONJUNTO DE REGLETAS DE CIERRE DE VAPOR PARA PLANCHAS DE COCCION DE BARQUILLO