Template:Selected anniversaries/July 17: Difference between revisions

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||1975 – Apollo–Soyuz Test Project: An American Apollo and a Soviet Soyuz spacecraft dock with each other in orbit marking the first such link-up between spacecraft from the two nations.
||1975 – Apollo–Soyuz Test Project: An American Apollo and a Soviet Soyuz spacecraft dock with each other in orbit marking the first such link-up between spacecraft from the two nations.


||1980 – Boris Delaunay, Russian mathematician and academic (b. 1890)
||1980 – Boris Delaunay, Russian mathematician and academic (b. 1890) Boris Nikolaevich Delaunay or Delone (Russian: Бори́с Никола́евич Делоне́; March 15, 1890 – July 17, 1980) was one of the first Russian mountain climbers and a Soviet/Russian mathematician, and the father of physicist Nikolai Borisovich Delone.


||2003 – Walter Zapp, Latvian-Swiss inventor, invented the Minox (b. 1905)
||2003 – Walter Zapp, Latvian-Swiss inventor, invented the Minox (b. 1905)

Revision as of 15:36, 5 November 2017