Decades: 1660s BC 1650s BC 1640s BC 1630s BC 1620s BC - 1610s BC - 1600s BC 1590s BC 1580s BC 1570s BC 1560s BC
Significant People
... is essential for the device's operation, the groove must not be lubricated. The acceleration of the gyroscope is best when the precession of the gyroscope is supported and ...