April 3, 1882 in History
Event:
Wood block alarm invented, when alarm rang, it dropped 20 wood blocks




Related Topics:
alarm
Block
blocks
dropped
invented
rang
When
Wood

Related Year:
1882

Related Events:
April 3





 More Notable Events on April 3:
1991 U.N. Security Council adopts Gulf War truce resolution
1986 U.S. national debt hits $2,000,000,000,000
1982 U.N. Security Council demanded Argentina withdraw from Falkland Islands
1941 Churchill warns Stalin of German invasion
1933 1st airplane flight over Mount Everest