Antique Glass Atomizer Patent Dec 07 1909 Medical Pharmacy Vintage Doctor

Vintage Antique Glass Atomizer The top of the bottle says it was patented Dec 7 '09. I think it is a medical device and intended for ears, nose and throat use. It is missing the squeeze bulb and perhaps other parts. I don't know if the clear tube is original or a replacement piece. Fairly good used vintage condition. For display only. The rubber cylinder on the top nozzle has dried out. The metal has corrosion. The glass seems to be intact with a little scuffing, scratching etc. There are parts missing.