Johan Vaaler (14 ore 52 min, 1 gen 1901 anni – 31 dic 1901 anni)
Descrizione:
A Norwegian, Johan Vaaler has been mistaken to be the inventor of the Paper Clip, but he was the first person to receive patents on the Paper Clip in Germany and United States.
Aggiunto al nastro di tempo:
Data:
14 ore 52 min, 1 gen 1901 anni
31 dic 1901 anni
~ 12 months