Arte vettoriale di cam

Stump pulling tripod

Machine tool bed

Gantry crane with grabs

Lattice truss bridge 01

Trussed girder bridge

Suspension bridge 02

Upright belt pulley stand

Sectioned injector nozzle

Clamped oval pan

Triangular gauge square

Workman at a saw bench

Star plate bench machine

Treadwheel with a walking man

Dog treadmill

Geared hand drill in section

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

Steam locomotive 01

Early locomotive

Four way rotary valve

Sectioned bearing block

Spoked wheel and pinion

Bench tool with lamp

Gas generating apparatus

Sectioned gun breech

Sectioned rifle action

Pressure gauge

Cup anemometer

Hero's aeolipile

Burner on a stand

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

A frame steam engine

Twin flywheel press

Spring loaded nozzle gear

Spoked driving wheel

Paddle wheel in a stream

Flanged cylinder casing

Coarse toothed wheel

Crossed belt pulley drive

Stacked machine casing

Screw press with gauge

Heavy curved frame press