Vectores de portrait

Lock gates seen inside and out 02

Floating mill on boats 02

Geared water mill 02

Twin wheel water mill under a roof 02

Treadwheel mill turned by animals 02

Overshot water wheel in a mill 02

Stamping mill for tanning bark 02

Horse-driven grinding wheel 02

Grinding and polishing wheel 02

Grinding wheel on a tiled floor 02

Rack and wheel hoist on a ramp 02

Mangle wheel for pressing cloth 02

Mangle with a weighted beam 02

Harrow roller and a mill interior 02

Wheel for raising water 02

Printing press for books

Water-powered silk throwing mill 02

Silk throwing frame with its spindles 02

Rolling press for copperplate printing 02

Door lock with its parts and keys 02

Charcoal stamping mill with tools 02

Stamping mill for gunpowder 02

Dial weighing hook

Crossed dividers

Equatorial telescope

Train of spur gears

Mechanical leg

Post hole digger

Graduated dial pointer

Geared friction wheel

Wheel in a triangular frame

Escapement wheel and pallets

Chain hoist block and hook

Stump pulling tripod

Clock movement frame

Wheeled pile driver

Turbine housing

Levered grating machine

Switch contact board

Shop machine with hopper

Fluted bolt with nut

Garden dibber

Push lawn mower 02

Long handled spade

Crown above astrolabe roundel

Clamp-on meat grinder

Barrel spray pump

Barrel pump with a hose

Wheeled sprayer cart

Pail sprayer pump

Barrel pump sprayer

Barrel cart sprayer

Microscope stage on a tripod 01

Solar microscope in a darkened room 01

Title panel and radiant sun

Chain hoist block and hook

Dial weighing hook

Geared friction wheel

Wheel in a triangular frame

Escapement wheel and pallets