Piccolobar is the name of the company that made the machines (somewhere in Italy, afaik). This one was made by Elwe in Innsbruck, Austria (licence built). The Piccolobars used plate-type heating elements attached to the bottom of the boiler (from the outside!), and this machine has no steam. Machines with steam had a second boiler for steam only - so these were early dual-boiler machines. Right now the prices for old machines (no matter the make) are sky high in Europe (as all over the world, I think), so it was no cheap buy for a non working machine with a lot of time (and rather than not money) to invest. Sadly enough I'll have to re-chrome-plate a few parts (base, boiler-cap, lever, lever-base, grills for the driptray) because they are too worn out to just be cleaned and polished. So a lot of patina will be lost

The rest should be ok with cleaning and polishing. It also looks as if I even don't have to descale the machine - cleaning the boiler and the cap mechanically should be enough (which is a good thing considering the fact that we deal with aluminium).
Klaus