During The Song Dynasty In Ancient China:)
Jodi Im
Thomas Savery invented the steam pump in 1712 Thomas Savery invented the steam pump in 1712
Archimedes, because the first pump technical was invented by him.
Jose Vallejo invented the Geothermal Heat pump
The hand pump was invented by the Ptolemaics or today known as the Egyptians.
The dragon backbone pump was invented during the Song dynasty.
Jodi Im
The dragon backbone pump was a pump used and invente during the Song dynasty that was used to pump water out of water deposits. It allowed one farmer to do the work of several.
It was invented during the Song Dynasty, but the actual year it was invented is unknown.
yes
The Chinese Backbone Pump was used for collecting water out of wells and freshwater deposits. It saved time and convenience by needing only one person to operate it and not having to keep running back and forth scooping water.
The backbone of a dragon is said to be incredibly strong and resilient, allowing the dragon to withstand great physical stress and pressure. This helps the dragon to maintain its structural integrity and support its massive size and weight. Additionally, the backbone is believed to be a source of power and agility for the dragon, enabling it to fly and move with speed and precision.
No. Dragonflies, like other arthropods have an exoskeleton but no backbone.
Thomas Savery invented the steam pump in 1712 Thomas Savery invented the steam pump in 1712
Archimedes, because the first pump technical was invented by him.
Jose Vallejo invented the Geothermal Heat pump
The Komodo Dragon or Komodo Monitor (Varanus komodoensis) has a spine (backbone) and an internal skeleton, so is a vertebrate.