In a box of old glassware I have. Yes, I’m sitting on a king’s ransom of miscellany 🙂
Ureometer ( Info on this old medical device here)
I really don’t know what this “nebulizer” was used for. Anders Brand, Vancouver!
Update: more pics of the nebulizer. You can see the fine orifices on the end of the tubes inside. One tube is open at the bottom, the other tube is connected to the inlet. More label pics too.