3 ms·
The Doble boiler is so much more interesting than that, though ;) Almost unique.
by TylerE 3y ago
The Doble boiler is so much more interesting than that, though ;)
Almost unique.
- jcgrillo 3y agoIt is very cool. I think we'd be mistaken thinking that any of this engineering is "trivial". This was the height of a technology that's largely forgotten, and unforgetting it would be hard work at every turn.