1845

From Grail Watch Wiki
Revision as of 16:53, 29 December 2023 by Sfoskett (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
1844    <<    1845    >>    1846

 

  • With the help of a government loan Ferdinand Adolph Lange starts manufacturing watches with 15 apprentices on 7 December 1845 in Glashütte (Saxonia, Germany) and hereby founds the successful tradition of the Glashütte watch production.
  • Experiments carried out in Paris by astronomer Laugier and watchmaker and Winnerl, establish the relationship between a pendulum's suspension spring and the isochronism of its oscillations.