Pretty typical for a German flute. It looks like you have a B foot on there. This thing probably has a 96-octave range 
Yes, it´s a german flute “Meyer” I think. There was a big crack in the head joint so Michael Cronnolly made one in white polymer for me. The flute plays well in 440 exept for D (litle bit flat).
Excuse my english I think it´s hard to write in english.
You’re doing better than us.
I’ve seen Austrian flutes that go down to low A. Rick Wilson from CA has one that plays all the notes.
OJVOJ!!! Your Swedish 
I tought I was the only Swede on this board.
Great to have you here.
Vi hörs och ha det så bra. (sorry all you who didn’t understand. I just had to…)
Judging from the pictures, for a German flute, that thing has some large tone holes! Especially with a Michael Cronnolly head on it, I bet it’s a good player.
Good luck on figuring out what all those keys do, though!
Best,
–James