B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
B67C11/00—Funnels, e.g. for liquids
B67C11/06—Funnels, e.g. for liquids with automatic discharge valves
B67C11/066—Funnels, e.g. for liquids with automatic discharge valves for preventing overflow of the filled container
Landscapes
Loading And Unloading Of Fuel Tanks Or Ships
(AREA)
Float Valves
(AREA)
Self-Closing Valves And Venting Or Aerating Valves
(AREA)