ClipArt ETC
A portable engine used for small machines.

Engine

A portable engine used for small machines.

A direct-connected generating unit. A high-speed piston-valve engine driving a small alternator.

Generating Unit

A direct-connected generating unit. A high-speed piston-valve engine driving a small alternator.

Section through a small, low pressure oil engine of the "hot-bulb" or "hot-ball" type.

Oil Engine

Section through a small, low pressure oil engine of the "hot-bulb" or "hot-ball" type.

Sectional elevation showing construction of the Ames-Stumph uniflow engine.

Sectional Elevation

Sectional elevation showing construction of the Ames-Stumph uniflow engine.

Cross-section of a steam engine plant with Alberger barometric condenser and cooling tower.

Steam Engine

Cross-section of a steam engine plant with Alberger barometric condenser and cooling tower.

A high-speed simple engine belted to a small, three-phase generator.

Three-phase Generator

A high-speed simple engine belted to a small, three-phase generator.

Sectional elevation through the cylinder of a Skinner-poppet-valve uniflow engine.

Uniflow Engine

Sectional elevation through the cylinder of a Skinner-poppet-valve uniflow engine.