Stamp: LED lighting, Philips 2007 (Netherlands 2010)
LED lighting, Philips 2007 (Netherlands 2010)
09 February (Netherlands ) within release 100 Years of patent goes into circulation Stamp LED lighting, Philips 2007 face value 44 Euro cent
| Stamp LED lighting, Philips 2007 in catalogues | |
|---|---|
| Michel: | Mi:NL 2727 |
| NVPH: | NVP:NL2698 |
Stamp is horizontal format.
Also in the issue 100 Years of patent:
- Stamp - Submarine, Cornelis Drebbel 1920 face value 44;
- Stamp - LED lighting, Philips 2007 face value 44;
- Stamp - Artificial kidney. Willem Kolff 1943 face value 44;
- Stamp - VacuVin, Bernd Schneider 1987 face value 44;
- Stamp - Milk robot, Van der Lely 1987 face value 44;
- Stamp - Bicycle chain case, Van der Woerd 1974 face value 44;
- Stamp - Handwriting recognition, TNT Post 1980 face value 44;
- Stamp - Solar automobile, Solar Team Twente 2009 face value 44;
- Stamp - Polyethylene fiber, DSM 1979 face value 44;
- Stamp - Dutch telescope, Lipperhey 1608 face value 44;
Stamp LED lighting, Philips 2007 it reflects the thematic directions:
An invention is a unique or novel device, method, composition, idea, or process. An invention may be an improvement upon a machine, product, or process for increasing efficiency or lowering cost. It may also be an entirely new concept. If an idea is unique enough either as a stand-alone invention or as a significant improvement over the work of others, it can be patented. A patent, if granted, gives the inventor a proprietary interest in the patent over a specific period of time, which can be licensed for financial gain.
