The Inventor - His World and His Inventions - H. Stafford Hatfield - Kirjat - Pomona Press - 9781406793963 - 2006
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The Inventor - His World and His Inventions

H. Stafford Hatfield

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NZD 67,65

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The Inventor - His World and His Inventions

Originally published in the early 1930s. The book explains what invention really is, and the extent to which actual creation plays a part in it. It discusses the inventor himself and the intelligence and peculiar qualities which make him an inventor. Contents Include: What is Invention? The Inventor The Practice of Invention Financing Inventions Direction of Inventive Effort Mechanical Invention Electrical Invention Chemical Invention Psychological Invention Transformation of Energy Biological Invention Patent Laws etc. With descriptive illustrations.

Media Kirjat     Paperback Book   (Kirja pehmeillä kansilla ja liimatulla selällä)
Julkaisupäivämäärä 2006
ISBN13 9781406793963
Tuottaja Pomona Press
Sivujen määrä 276
Mitta 137 × 15 × 213 mm   ·   353 g
Kieli English