using record carriers containing only programme instructions

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Patents Grantslast 30 patents

Information Patent Grant
Portable lighting device
- Patent number 10,267,505
- Issue date Apr 23, 2019
- SIGNIFY HOLDING B.V.
- Bartel Marinus Van De Sluis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3737872
- Patent number 3,737,872
- Issue date Jun 5, 1973
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3718911
- Patent number 3,718,911
- Issue date Feb 27, 1973
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3621999
- Patent number 3,621,999
- Issue date Nov 23, 1971
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3522416
- Patent number 3,522,416
- Issue date Aug 4, 1970
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3199084
- Patent number 3,199,084
- Issue date Aug 3, 1965
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
2855146
- Patent number 2,855,146
- Issue date Oct 7, 1958
- G06 - COMPUTING CALCULATING COUNTING