Arte vettoriale di bold line

A frame steam engine

Twin flywheel press

Flanged cylinder casing

Stacked machine casing

Screw press with gauge

Lifting jack on a bed

Sectioned centrifugal pump

Dutch tower windmill

Gear case in section

Sectioned engine block

Blowpipe burner

Anvil on a block

Upright engine frame

Sectioned shaft block

Rope and chain link

Workman at a bench

Spoke polishing machine

Workman at a boring machine

Two men at a sawing bench

Riveting a wheel rim

Bench meat grinder

Seed drill roller

Wheel hoe cultivator 01

Bench vise with anvil

Rope through a block 01

Wheel of Ixion

Pole pruner head

Triangular gauge square

Equatorial telescope

Hinged clamp

Rock crusher

Chain hoist

Sectioned injector nozzle

Workman at a saw bench

Platen printing press

Spoked wheel and pinion

Circular machine case

Screw jointed pliers

Geared hand drill in section

Workman at a bench

Wheel making bench machine

Eyelet pliers

Pruning shear blade

Pole pruner head

Wheel hoe cultivator 01

Bench meat grinder

Cupid hammering a heart on an anvil

Capped tripod stand

Geared quadrant in section

Gas generating apparatus

Hand holding up a balance

Geared friction wheel

Bevel gear train

Guarded bench machine

Paddle wheel

Steam excavator

Steam dredger at work

Steam shovel

Sectioned friction clutch

Machine tool bed