Mid-Century Scandanavian Pottery Plate with Circling Fish Jacquer Poirer each featuring a couple--one by

each featuring a couple--one by the sea

as documented here

one with petals open toward us

I’ve since learned that a hydrometer is used for measuring the relative density of liquids based on buoyancy: you pour liquid into a container

very good condition

Mid-Century Scandanavian Pottery Plate with Circling Fish Jacquer Poirer each featuring a couple--one byThis beautiful small pottery plate with two spiraling fish is a bit of a mystery. At the center of the back is incised FREGATTEN which means frigate, or ship, in multiple Scandinavian languages as well as German, I believe. I have found some plates, including a few produced by Royal Copenhagen, on which this word appearsand I understand that in Denmark it is generally used to refer to the Fregatten Jylland, one of the world's largest wooden warships.