Jacob Metius — Jacobus Metius (c. 1571, Alkmaar id. 1630) fue un óptico e inventor holandés, al que se le atribuye la creación o contribuciones a la fabricación de uno de los primeros telescopios. Fue hermano del astrónomo Adriaan Adriaanszoon, llamado Metius.… … Wikipedia Español
Jacob Metius — Jacob (Jacobus; sometimes James) Metius (after 1571, Alkmaar 1628, Alkmaar), was a Dutch instrument maker and optician. He was born in Alkmaar and was the brother of Adriaan Adriaanszoon (simply called Metius). A specialist in grinding lenses, he … Wikipedia
Jacob's staff — with four transom For the plant known as the ocotillo, sometimes called the Jacob s staff, see ocotillo. The Jacob s staff, also called a cross staff, a ballastella, a fore staff, or a balestilha is used to refer to several things. This can lead… … Wikipedia
Franeker — Flagge Wappen Provinz Friesland Einwohner … Deutsch Wikipedia
List of Dutch inventions and discoveries — History of the Netherlands This article is part of a series Early History … Wikipedia
Johannes Bering (1607–1658) — Johannes Bering (auch: Beringe, Beringus; * 23. März 1607 in Greifswald; † 16. Januar 1658 ebenda) war ein deutscher lutherischer Theologe und Mathematiker. Inhaltsverzeichnis 1 Leben 2 Familie 3 Literatur … Deutsch Wikipedia