1880



Events

January

  • January 27Thomas Edison is granted a patent for the incandescent light bulb. Edison filed for a US patent for an electric lamp using "a carbon filament or strip coiled and connected... to platina contact wires." Although the patent described several ways of creating the carbon filament, including using "cotton and linen thread, wood splints, papers coiled in various ways," Edison and his team later discovered that a carbonized bamboo filament could last more than 1200 hours.
  • January
  • *The international White slave trade affair scandal in Brussels is exposed and attracts international infamy.
  • *The Gokstad ship is found in Norway, the first Viking ship burial to be excavated.

February

March

April

May

June

July

August

September

October

November

December

Date unknown

Births

January–February

March–April

May–June

July–August

September–October

November–December

Deaths

January–June

July–December

Date unknown