Spring Scale (1 ene 1971 año – 1 ene 1974 año)
Descripción:
The first Spring scale was made in the 1777. The inventor of the Spring scale is Richard Salter. It was the first scale to weigh yourself. Everyone was amazed.
Añadido al timeline:
fecha:
1 ene 1971 año
1 ene 1974 año
~ 3 years
Fotos: