Vectores de 20th century

Twin rotor vane diagram

Meshing rotor diagram

Twin rotor rotary pump

Rope on a capstan drum

Air and water discharge tank

Twin pipe valves and nozzle

Gear case in section

Sectioned engine block

Blowpipe burner

Anvil on a block

Twisted glass burner

Valved brass cornet

Coiled horn

Upright brass tuba

Timber hopper

Levered grating machine

Switch contact board

Dynamo on a bedplate

Upright engine frame

Sectioned shaft block

Sprung brush scraper

Sloop sail plan

Sail plan diagram

Schooner under sail

Rigged yacht diagram

Sloop under sail

Racing yacht sail plan

Barque sail plan 01

Full rigged ship sail plan

Square rigged ship under sail

Barque sail plan 02

Rope loop knot

Rope knot on a bar 02

Rope and chain link

Three bladed propeller

Twisted blade propeller

Four bladed fan

Quadrant lever gauge

Combination padlock

Push lawn mower 01

Row of lawn mowers

Spring tooth harrow

Clothes wringer

Bench meat grinder

Hopper feed mill

Brass sprayer pump

Bench food chopper

Disc harrow 01

Fruit press

Cream separator

Whitewash sprayer

Tank boiler on a stand

Barrel pump sprayer

Screw bench press

Clamp-on meat grinder

Box coffee mill

Seed drill roller

Brass hydrant valve

Disc harrow 02

Barrel cart sprayer