why were metal detectors first used? ipassage
Answers
Answered by
1
As a common application of metal detectors in modern society, walk through metal detector was invented to find out would-be thieves in the 1920s as well. Early hand metal scanner were used to find treasures left behind by unknown explorers. Then they were used after World War I to locate unexploded bombs.
follow pleech
Answered by
3
Answer:
As a common application of metal detectors in modern society, walk through metal detector was invented to find out would-be thieves in the 1920s as well. Early hand metal scanner were used to find treasures left behind by unknown explorers. Then they were used after World War I to locate unexploded bombs.
Similar questions