-
Dispensing spigot
-
Patent number 4,784,301
-
Issue date Nov 15, 1988
-
Wrichtcel Limited
-
Peter R. Wells
-
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
-
Dispensing spigot
-
Patent number 4,645,100
-
Issue date Feb 24, 1987
-
Wrightcel Limited
-
Peter R. Wells
-
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...