answersLogoWhite

0


Best Answer

Polyphase Alternating Current.................1883

Earthquake Machine ...............................1887

Radio Technology.....................................1891

Robotics...................................................1893

X-ray Technology .....................................1894

Broadcast Power ......................................1900

Electromagnetic Pulse..............................1901

Radar Technology ....................................1915

Particle Beam Weaponry ..........................1917

Death Ray................................................1943

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What did Nikola Tesla do before he died?
Write your answer...
Submit
Still have questions?
magnify glass
imp