Schlagwort: retro
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7 Amazing Pictures of „The Writer“, an Early Typewriter Machine from the 1770s
Reading Time: < 1 minuteHere’s a fascinating look at „The Writer“, an automaton, or self-operating machine built in the 1770s by world-renowned Swiss watchmaker, Pierre Jaquet-Droz (1721-1790). It’s made from nearly 6000 parts and capable of writing letters and words with a quill pen. According to Twisted Sifter, „the 240-year-old machine is said to be…
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Gold Filled Hewlett Packard Calculator Watch was the first!
Reading Time: 2 minutesUnveiled in 1977, the Hewlett Packard HP-01 „was unique due to these unique features: Datatype for time, date, and time interval, and the ability to perform mathematics on these datatypes. The Hewlett-Packard HP-01 is the only calculator wristwatch ever manufactured and sold to the public by Hewlett-Packard. The HP-01 used light-emitting diodes (LEDs) for its digital display. Introduced in 1977 at…