Nikola Tesla Inventions - Page 9

Tesla's regulators for dynamo-electric machines, patented in 1886 including U.S. Patent 336,961, employed auxiliary brushes and shunt connections to automatically stabilize output current and voltage...

Patented in 1890 under U.S. Patent 428,057 , Tesla's pyromagnetic electric generator converted heat into electricity using temperature-induced magnetic property changes in iron cores. The device...

While no patent applications were submitted for this device, it has become synonymous with Tesla, mentioned in almost every biography written about him. The Egg of Columbus was also one of Tesla's...