Factory Floor Lamps from Elemental
The lamps have been re-assembled from 1950s task lamps salvaged from British factories and the pair featured here are Jielde-style articulated lamps that have been retro-fitted with low voltage transformers.
Unfortunately you'll need a sizeable budget to purchase these lamps which come in at a hefty £1620. If the floor lamp doesn't float your boat there are wall lamps and a desk lamp available too.
Check them out online here - you'll need to register with the site to see all the details.