That is a neat bottle, I have looked thru many Antique books and never saw that one. I guess you know that the Eagle claw over the ball is used on some furniture as the foot. Satin glass was developed in the late 19th century. Should be two layers of glass with the exterior layer in a shaded pastel color. Soft matte caused by exposure of acid fumes. Repoductions made for many years.
This one was about to drive me crazy, ever see something and know you've seen it or something like it before but can't find it? Finially did,Claw with Egg figural but it's clear and has very little value, probably a wine bottle. Oh well, thats of no help to anyone, but it got it off my mind , I do have one, I think!!