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About: Vacuum bazooka     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatPneumaticWeapons, within Data Space : dbpedia.org associated with source document(s)

Type: yago:Artifact100021939yago:Device103183080yago:Instrument103574816yago:Instrumentality103575240yago:Object100002684yago:PhysicalEntity100001930weaponyago:Weapon104565375yago:Whole100003553yago:WikicatPneumaticWeapons New Facet based on Instances of this Class

A vacuum bazooka is a pipe-based cannon which uses a vacuum pump (often a vacuum cleaner) to reduce pressure in front of the projectile and therefore propel a projectile as a result of the air pressure acting on its reverse. The concept was originally proposed by Neil A Downie in 2001 but many variations have been built since.