Vectores de mechanisms

Levered grating machine

Switch contact board

Dynamo on a bedplate

Square headed carriage bolt

Carriage king bolt

Flat head bolt with point

Round headed carriage bolt

Flat head screw bolt

Mushroom head bolt

Long threaded carriage bolt

Square headed lag screw

Fluted bolt with nut

Flat headed nut bolt

Countersunk head screw

Round headed bolt with nut

Collar headed bolt

Flat headed carriage bolt

Circular saw blade

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

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

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

Geared road machine

Sectioned bevel gearbox

Crossed dividers

Ring geared turntable press