Vectores de diagram

Sectioned rack jack

Hopper fed toothed roller

Upright forging press

Wheeled pile driver

Brake shoes on an axle

Four way rotary valve

Sectioned bearing block

Hydrant in section

Horizontal engine cylinder

Spring buffer in a case

Corrugated bellows cylinder

Sectioned roller bed

Sectioned flap valve

Anvil on a block

Turbine housing

Levered grating machine

Switch contact board

Dynamo on a bedplate

Circular saw blade

Drop release apparatus

Steam road roller 01

Steam road roller 02

Multi cylinder engine

Universal coupling

Sectioned friction clutch

Bed and platen machine

Chain hoist

Chain hoist block and hook

Dial weighing hook

Cased engine with gauges

Coarse toothed wheel

Heavy curved frame press

Aneroid barometer dial

Steam locomotive 02

Circular machine case

Quadrant lever gauge

Ornamental spoked wheel

Cam wheel

Three link ring coupling

Geared friction wheel

Wheel in a triangular frame

Escapement wheel and pallets

Train of spur gears

Twin disc grinding machine

Sectioned shaft coupling

Sectioned bearing and pulley

Scroll cam on a shaft

Radial cylinder wheel

Twin frame punch machine

Hand printing press

Circular knitting machine

Weight testing machine

Spring balanced valve gear

Lattice truss bridge 01

Trussed girder bridge

Truss bridge over water

Lattice girder bridge

Trussed girder span

Lattice truss bridge 02

Bowed lattice bridge