-
3461281
-
Patent number 3,461,281
-
Issue date Aug 12, 1969
-
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
-
3437269
-
Patent number 3,437,269
-
Issue date Apr 8, 1969
-
G06 - COMPUTING CALCULATING COUNTING
-
3423019
-
Patent number 3,423,019
-
Issue date Jan 21, 1969
-
G06 - COMPUTING CALCULATING COUNTING
-
3000559
-
Patent number 3,000,559
-
Issue date Sep 19, 1961
-
G06 - COMPUTING CALCULATING COUNTING
-
2465258
-
Patent number 2,465,258
-
Issue date Mar 22, 1949
-
G06 - COMPUTING CALCULATING COUNTING
-
2218552
-
Patent number 2,218,552
-
Issue date Oct 22, 1940
-
G06 - COMPUTING CALCULATING COUNTING
-
1825281
-
Patent number 1,825,281
-
Issue date Sep 29, 1931
-
G06 - COMPUTING CALCULATING COUNTING
-
1748344
-
Patent number 1,748,344
-
Issue date Feb 25, 1930
-
G06 - COMPUTING CALCULATING COUNTING
-
1696087
-
Patent number 1,696,087
-
Issue date Dec 18, 1928
-
G06 - COMPUTING CALCULATING COUNTING
-
1436381
-
Patent number 1,436,381
-
Issue date Nov 21, 1922
-
G06 - COMPUTING CALCULATING COUNTING
-
1390323
-
Patent number 1,390,323
-
Issue date Sep 13, 1921
-
G06 - COMPUTING CALCULATING COUNTING
-
1379738
-
Patent number 1,379,738
-
Issue date May 31, 1921
-
G06 - COMPUTING CALCULATING COUNTING