All times in UTC ·
Dashed edge = started before, or continues beyond, this day
Events on Friday 23 July 1875 1
1811 – 1875Isaac Singer (1811-1875)Died 23 July 1875, aged 63Singer was an American inventor and businessman who patented improvements to the sewing machine and founded the Singer Manufacturing Company. His company became the world's leading sewing machine manufacturer through aggressive marketing and installment financing.