22nd May 1849: Abraham Lincoln becomes the first and only President to be awarded a patent
HistoryPod22 Touko

22nd May 1849: Abraham Lincoln becomes the first and only President to be awarded a patent

Abraham Lincoln was issued a patent for his invention to lift boats over shoals and other obstructions in a ...

Suosittua kategoriassa Historia

olipa-kerran-otsikko
mayday-fi
huijarit
gogin-ja-janin-maailmanhistoria
konginkangas
totuus-vai-salaliitto
tsunami
mystista
rss-ikiuni
rss-i-dont-like-mondays-2
sotaa-ja-historiaa-podi
rouva-diktaattori
rss-kirkon-ihmeellisimmat-tarinat
rss-subjektiivinen-todistaja
rss-iltanuotiolla
apinan-vuosi
maailmanpuu
hippokrateen-vastaanotolla
rss-peter-peter