OTTO Engine-Engineer Nicolas Otto (1832/91)-100 years of the German Internal Combustion Engine

Motor OTTO-Ingeniero Nicolas Otto (1832/91)-100 años del motor de Combustión Interna Alemán
OwnerHerman Cudris Castañeda
ObservationsOTTO engine, it was the first 4-stroke explosion engine (1876) - Stamps issued in 1964 and expiration 1966 - Michel:DE 442 - Stamp Number:DE 894 - Yvert et tellierDe 312 Stanley GibbonsDE 1347 - AFA:DE 1400
CountryGermany
Face value20 pfennin
Year1964
StateUsed
StatusExhibition - Non-transferable
CategoryScience
FormatVertical
Colorrojo
Other informationPerforated stamp Air mail
visualizations124