Stamp: Zeppelin, Ferdinand Graf von (Germany, Federal Republic 1992)
Zeppelin, Ferdinand Graf von (Germany, Federal Republic 1992)
06 February (Germany, Federal Republic ) within release Honegger, Arthur goes into circulation Stamp Zeppelin, Ferdinand Graf von face value 165 German pfennig
| Stamp Zeppelin, Ferdinand Graf von in catalogues | |
|---|---|
| Michel: | Mi:DE 1597 |
| Yvert et Tellier: | Yt:DE 1424 |
Stamp is horizontal format.
Also in the issue Honegger, Arthur:
- Stamp - Honegger, Arthur face value 100;
- Stamp - Zeppelin, Ferdinand Graf von face value 165;
Stamp Zeppelin, Ferdinand Graf von 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.
