The invention of solitude /

The invention of wings /

Inventions that changed the world /

Invention and innovation : a brief history of hype and failure /

Inventing the barbarian. : Greek self-definition through tragedy. /

SIEIDrive AC Vector Inventer.

Inventions, patents, and thier management /

Great inventors and their inventions / : Gutenberg. Bell. Marconi. The wright brothers

Inventing Slavia : proceedings of the workshop held and organized by Slavonic Library (Prague, November 12th 2004) /

Míchací a provzdušňovací systémy INVENT

Větrací systém inVENTer PAX.

The world inventions in dates : a chronological survey of significant events from the history of creative technological work /

The story of toilets, telephones & other useful inventions /

Inventions that changed the world. Level 4 / : audio CD 1 of 2

Inventions that changed the world. Level 4 / : audio CD 2 of 2

Industrial engineering of the future - InvEnt 2011 : 19.9.-21.9.2011, Žilina.

Industrial engineering navigating the future, InvEnt 2014 : 18.6.-20.6.2014, Korňa.

INVENT 2013: Modern technologies way to higher productivity : 19.6.-21.6. 2013, Lopušná dolina.

The Inventer Welding Power Source Tig dp 221H-221Hpa AC/DC.

101 things you wish you´d invented- and some you wish no one had /