Engranajes y mecanismos

Coiled spring drum with pawl

Chain hoist gearing

Tilting beam on an arched bed

Circular saw blade

Rack and lever lock

Twin disc grinding machine

Sectioned shaft coupling

Graduated dial drum

Pulley block and hook

Sectioned turbine casing

Sectioned lathe head

Governor shaft in section

Stump pulling tripod

Machine tool bed

Gantry crane with grabs

Upright belt pulley stand

Sectioned bevel gearbox

Clamped oval pan

Star plate bench machine

Plough

Rifle lock plate

Ring coil

Jib crane

Wood moulding machine

Clock movement frame

Bench circular saw

Flat link plates

Hopper fed toothed roller

Upright forging press

Brake shoes on an axle

Four way rotary valve

Sectioned bearing block

Bench tool with lamp

Gas generating apparatus

Sectioned gun breech

Sectioned rifle action

Pressure gauge

Hero's aeolipile

Flywheel steam engine

Trunnion bracket

Vaned water drum

Burner on a stand

Gripping jaw linkage

Belt driven pump engine

Pipe fitted engine bed

Brick kiln furnace

Spring loaded valve gear

Geared quadrant in section

Sectioned pump body

Boiler tube plate

Sprung link frame with ball

Horizontal engine cylinder

Spring buffer in a case

Sectioned roller bed

Valve in section

A frame steam engine

Twin flywheel press

Upright drilling machine

Sectioned valve chamber

Pump in section