Apparatus for collecting, storing and dumping used motor oil

Apparatus for draining containers and the like

Apparatus for retaining inflating needles

Apparatus for servicing automatic transmissions and the like

Apparatus for the remote control of a transfer operation

Apparatus for transfer of fluent materials from one container to

Apparatus for treating flowable materials

Arrangement for the complete emptying of quartz tanks or crucibl

Asphalt loading safety system control circuit

Assembly for automatic vehicle fueling

Attachment for beverage faucets

Auto-Loading fluid exchanger and method of use

Automated replacement of transmission fluid

Automated replacement of transmission fluid

Automated service equipment and method for engine cooling...

Automatic filling device for battery cells

Automatic fish feeding apparatus

Automatic fluid changing device

Automatic fuel dispensing control system

Automatic fueling system and components therefor