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Patents Grantslast 30 patents

Information Patent Grant
3709759
- Patent number 3,709,759
- Issue date Jan 9, 1973
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3563833
- Patent number 3,563,833
- Issue date Feb 16, 1971
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3525657
- Patent number 3,525,657
- Issue date Aug 25, 1970
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3469033
- Patent number 3,469,033
- Issue date Sep 23, 1969
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3293682
- Patent number 3,293,682
- Issue date Dec 27, 1966
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3220912
- Patent number 3,220,912
- Issue date Nov 30, 1965
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3137603
- Patent number 3,137,603
- Issue date Jun 16, 1964
- G06 - COMPUTING CALCULATING COUNTING