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Ezen Designs - Patent of type writing machine (1889) - Greeting Card - Front
Patent of type writing machine (1889) (Pack of 8 cards)
  • £8.80
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Patent of type writing machine (1889) (Pack of 8 cards)

Greeting card

  • £8.80

Text on the reverse side: The English inventor Henry Mill had patented a similar machine long ago in 1714, which never seems to have gone into production. The QWERTY keyboard was introduced in 1873, putting common letter pairs far apart to minimise the possibility of keys jamming and improve typi...

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