A telephon
It is impossible to say who was the first inventor or what they invented.
invented the telephon buyuh
yes he was the first inventor
According to historians, nobody knows the first inventor.
Alexander Stepanovich Popov was the inventor of the first portable radio
As hard as it seems to believe the inventor of the first flushable toilet was John Crapper.
the inventor of the first cellphone is Martin cooper
well the first inventor of planes and technically the first inventor of by planes were the wright brothers because there first plane was a by plane
Dr. Alexander Graham Bell is the first inventor of the first telephone.This is my complete sentences
Archytas of Tarentum, he was a philosopher and inventor much like Archimedes.
Cornelius Drebbel was a Dutch inventor who built the first submarine ever.