The Hansen Writing Ball is an early typewriter. It was invented in 1865 and patented and put into production in 1870, and was the first commercially produced...

Seiko Ltd. of Japan. In 1865, Rev. Rasmus Malling-Hansen of Denmark invented the Hansen Writing Ball, which went into commercial production in 1870 and...

Hansen's, a beverage company now known as Monster Beverage Hansen's problem, a problem in trigonometry Hansen (crater), a lunar crater Hansen Writing...

commercially produced typewriter. Malling-Hansen was born in Hunseby, Lolland in 1835. He invented the Hansen Writing Ball in 1865. In 1874 he patented a new...

key which was also often set in a less central position, e.g. the Hansen Writing Ball, Hammond typewriters or the ZX Spectrum and Jupiter Ace ranges. The...

"Friedrich Nietzsche and his typewriter - a Malling-Hansen Writing Ball". The International Rasmus Malling-Hansen Society. Retrieved November 26, 2008. Kittler...

completed in United States on 10 May. 1870: Rasmus Malling-Hansen's invention the Hansen Writing Ball becomes the first commercially sold typewriter. 1873:...

means of continuing to write. He is known to have tried using the Hansen Writing Ball, a contemporary typewriter device. In the end, a past student of...

Depression in Western Europe and North America. Rasmus Malling-Hansen's invention the Hansen Writing Ball becomes the first commercially sold typewriter. Official...

completed in United States on 10 May. 1870: Rasmus Malling-Hansen's invention the Hansen Writing Ball becomes the first commercially sold typewriter. 1873:...