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Patents Grantslast 30 patents

Information Patent Grant
3741475
- Patent number 3,741,475
- Issue date Jun 26, 1973
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3437100
- Patent number 3,437,100
- Issue date Apr 8, 1969
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3380465
- Patent number 3,380,465
- Issue date Apr 30, 1968
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3122313
- Patent number 3,122,313
- Issue date Feb 25, 1964
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3057551
- Patent number 3,057,551
- Issue date Oct 9, 1962
- G06 - COMPUTING CALCULATING COUNTING