A spring valve in the centre of the teapot lid lifts a gravity valve at the bottom of the infusion vessel. When the teapot is removed, both valves close, the one holding back drips from above, the other sealing the teapot lid.BUSSE,RIDO...
Coffee Tools Gift Set Sypho Coffee Mugs Sealing Jar and Grinder V-Shaped 60 Coffee Maker Gift Set with Scale, Timer, Kettle & Filters Creative Coffee Set with Cup and Saucer Milk Jar&Sugar Jar Kitchen Canister Set with Lid Saving Jars for Storage of Tea Coffee & Sugar Cera...
parts a, b of a plaster mould for use in the jolleying of teapot bodies and other hollow articles is formed with downward extensions e<2> ending in projections e<4> slightly wedge-shaped to engage under spaced circumferential projections a<3> on the brim of the lower part a of the ...