Gorgeous fountain, just stunning!!! :hiclp: :hiclp:
I may be offer some assistance on your label, not that I have any concrete knowledge of it.......BUT......I think I have a glass item here that has the *same* almost complete label. My label has the _._._._._._. (line & dot) design around the edges also.
Discussions of my label (and the glass item) are here:
http://www.glassmessages.com/index.php/topic,19131.0.html On the Loschs site (9th row, third over):
http://www.the-loschs.com/sigitaly.htm they seem to have the same label as I do, but less intact.
Thought I would add a follow-up in case kzimmv is not back soon. The OP wrote to Fratelli Toso and they verified that the fountain was theirs. The fountain was being discussed on a couple of groups, but the result hasn't made it back here yet. Mystery solved.
Question: with my item having the same label, does that help us at all to help confirm my piece (the figurine) since Loschs says that label is FT, and now you have a confirmation on this fountain, with the same label as on mine. Does this help to cement the maker of my piece to be also Fratelli Toso? If so, perhaps we could add this to that posting so that they will always be cross-referenced together.
Hopefully also, the "Mystery of my Figurine" be solved by having this label too, with the loschs site label, and now this fountain all stating Fratelli Toso.
I guess perhaps, I should get my label into the label gallery too... 
whoops