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Patents Grantslast 30 patents

Information Patent Grant
Constant torque multiple drum counter
- Patent number 4,052,597
- Issue date Oct 4, 1977
- Sun Chemical Corporation
- James W. Angus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3778600
- Patent number 3,778,600
- Issue date Dec 11, 1973
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3720811
- Patent number 3,720,811
- Issue date Mar 13, 1973
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3716707
- Patent number 3,716,707
- Issue date Feb 13, 1973
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3177645
- Patent number 3,177,645
- Issue date Apr 13, 1965
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3064891
- Patent number 3,064,891
- Issue date Nov 20, 1962
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
2774063
- Patent number 2,774,063
- Issue date Dec 11, 1956
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
2575872
- Patent number 2,575,872
- Issue date Nov 20, 1951
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
2527661
- Patent number 2,527,661
- Issue date Oct 31, 1950
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
2490725
- Patent number 2,490,725
- Issue date Dec 6, 1949
- G06 - COMPUTING CALCULATING COUNTING