-
-
3723446
-
Patent number 3,723,446
-
Issue date Mar 27, 1973
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
2874526
-
Patent number 2,874,526
-
Issue date Feb 24, 1959
-
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
-
2493225
-
Patent number 2,493,225
-
Issue date Jan 3, 1950
-
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
-
2351348
-
Patent number 2,351,348
-
Issue date Jun 13, 1944
-
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
-
2198740
-
Patent number 2,198,740
-
Issue date Apr 30, 1940
-
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
-
2055978
-
Patent number 2,055,978
-
Issue date Sep 29, 1936
-
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
-
1212209
-
Patent number 1,212,209
-
Issue date Jan 16, 1917
-
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...