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2.10. - Memorial broadcast, 1st telescope (Zeitzeichen über das 1. Fernrohr)

Started by Uli Zeun, October 03, 2018, 05:33:06 pm

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Uli Zeun

Zeitzeichen Beitrag über den Patentantrag vom 2.10.1608 für das erste Fernrohr von Lippershey.
German broadcast on the first telescope by Lippershey and his patent application from 2.10.1608

* Mr. Monocular *