Automatic running work vehicle

Automatic scale control system and methods

Automatic sewage valve

Automatic speed adjuster

Automatic spraying device for farm animals

Automatic stagnant water flushing system

Automatic starting fluid injection apparatus and method

Automatic steering means for a driverless carriage

Automatic steering system for an unmanned vehicle

Automatic steering system using signal quality information

Automatic submersible pump

Automatic submersible pump

Automatic swimming pool chlorinator

Automatic system for precise collimation of radiation

Automatic temperature and humidity regulating apparatus

Automatic temperature control device for an electric...

Automatic temperature control device for an electric...

Automatic temperature controller with night setback and...

Automatic transport loading system and method

Automatic transport loading system and method