| 1 |  | The US Food and Drug Administration officially approved Enovid (Mestranol/norethynodrel): the first oral contraceptive pill | 23.06.1960 | en, lv | | 2 |  | Communist Control Act of 1954 | 24.08.1954 | en, lv, pl, ru |
| 3 |  | DuPont izstrādā jaunu sintētisko materiālu - neilonu | 26.10.1938 | lv, ru |
| 4 |  | The first TV demonstration in Latvia | 10.11.1937 | en, lv |
| 5 |  | Amerikānis Edvīns Hovards Armstrongs patentē FM radio | 26.12.1933 | lv, pl, ru |
| 6 |  | John Logie Baird, a Scottish inventor, demonstrated a 'pictorial transmission machine' called television. | 27.01.1926 | en, lv |
| 7 |  | Džordžs Klods iegūst neona reklāmu patentu | 19.01.1915 | lv, pl, ru |
| 8 |  | Izdots patents krūšturu ražošanai | 03.09.1914 | lv, ru |
| 9 |  | Federal Reserve System | 23.12.1913 | en, lv, pl, ru |
| 10 |  | Founded The General Motors Company (GM) | 16.09.1908 | ee, en, lv, pl, ru |
| 11 |  | ASV tiek arestēta aktrise un peldētāja Anete Kelermane. Viņa tiek vainota nepiedienīga peldkostīma valkāšanā | 29.07.1907 | lv |
| 12 |
| The motor-driven vacuum cleaner was patented by J.S. Thurman | 03.10.1893 | en |
| 13 |  | Konrāds Brandels iegūst patentu "fotorevolverim" | 16.10.1889 | lv, pl |
| 14 |  | Nintendo Koppai founded | 23.09.1889 | en, lv |
| 15 |  | Varšavā tiek izdota pirmā esperanto mācību grāmata "Unua Libro" | 26.07.1887 | lv, pl |
| 16 |  | ASV farmaceits Džons Stits Pembertons izgudroja dzērienu Coca-Cola | 08.05.1886 | lv, pl |
| 17 |  | The first successful petrol-driven motorcar, built by Karl Benz, was patented | 29.01.1886 | en, lv, pl |
| 18 |  | Daimlers patentē motociklu Daimler Reitwagen | 29.08.1885 | lv, pl |
| 19 |  | T. A. Edison presents his phonograph to Scientific American for the 1st time | 07.12.1877 | en, lv |
| 20 |  | Alexander Graham Bell received a patent (U.S. Patent No. 174,465) for his telephone | 07.03.1876 | en |
