Asynchronously controllable successive approximation analog-to-d

Audible alarm for a synchronous motor

Audible alarm unit

Audible alarm with laminated magnetic core

Audible alarm-wire identifier

Audible alert device and method for the manufacture and...

Audible electronic warning system

Audible electronic warning system

Audible feedback apparatus for indicating operation and position

Audible signal device

Audible signal device and machines using same

Audible warning device for motor vehicles

Audio beverage cover

Audio chime-signal generating circuit

Audio closure

Audio emitting tread mat system

Audio indicating system

Audio label

Audio signal generator

Audio signalling device