spa75: Hello all. Hi Scoot, is it a pushbike bell, ring ring.
You're right spa but unfortunately you've been pipped to the post.
Cicero733: Thank you. I recognized it almost immediately since when I was a much younger lad I used to take these things apart attempting to modify the sound.
I knew I wouldn't be the only one to have tried that.
pdb1:
That's novel!