There are few remaining examples of the original pantelegraph. Caselli called his invention "Pantelegraph". The most common use of the pantelegraph was for signature verification in banking transactions. The Pantelegraph was invented by the Italian physicist Giovanni Caselli. French law was enacted in 1864 for the pantelegraph facsimile system to be officially accepted. One pantelegraph is in Munich (German Museum); it was (as of 2007) never displayed. Caselli's pantelegraph started out so successful that Napoleon awarded him the Legion of Honor. Pantelegraph was successfully tested and approved for a telegraph line between Paris and Lyon.