for continuous analogue, or simulated analogue, display

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Patents Grantslast 30 patents

Information Patent Grant
Gauge having a dynamically updated indicia of a value's normal rang...
- Patent number 7,636,643
- Issue date Dec 22, 2009
- Hewlett-Packard Development Company, L.P.
- Edgar Circenis
- G01 - MEASURING TESTING
Information Patent Grant
Segmented bargraph display by an electrochromic display device
- Patent number 4,247,855
- Issue date Jan 27, 1981
- Sharp Kabushiki Kaisha
- Hisashi Uede
- G02 - OPTICS
Information Patent Grant
3162849
- Patent number 3,162,849
- Issue date Dec 22, 1964
- G08 - SIGNALLING