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1640
1640s in science
Summary Of: 1640 in science
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List of years in science
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Table
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1630
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1631
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1632
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1633
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1634
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1635
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1636
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1637
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1638
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1639
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1641
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1642
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1643
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1644
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1645
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1646
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1647
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1648
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1649
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1650
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…
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…
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1637
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1638
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1639
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1640
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1641
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1642
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1643
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1610s
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1620s
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1630s
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1640s
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1650s
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1660s
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1670s
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…
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16th century
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17th century
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18th century
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Art
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Archaeology
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Architecture
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Literature
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Music
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more
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science
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technology
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micrometer
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bayonet
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pike
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Blaise Pascal
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hexagrammum mysticum
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Fermat
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Blaise Pascal
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calculator
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Cape Verde Island
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April 1
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Georg Mohr
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1697
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Categories
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1640
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1640s in science
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This article is licensed under the
GNU Free Documentation License
. It uses material from the
Wikipedia article "1640 in science"
.