1889/en
Version vom 11. September 2011, 01:15 Uhr von 93.218.168.104 (Diskussion)
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Events
- On 10th January, 1889, Irenée Aubry was awarded a patent for the Hebdomas, an inexpensive pocket watch with an 8-day movement.
Deaths
- Edward Daniel Johnson died on 8th February, 1889.
- Thomas Hohwü Jr. died on 8th February, 1889 in Gravenstein.
- Henri Grandjean died on 21st March, 1889 in Le Locle.
- Georg Friedrich Roskopf died on 14th April, 1889 in Bern.