- Kristian Hindhede
Kristian Hindhede (1891 - 1969) was a Danish
civil engineer andindustrialist . He was a son of thephysician andnutritionist Mikkel Hindhede .In the 1920s, Kristian Hindhede pioneered the use of
concrete trucks with a horizontal rotating drum mixer. He is described as theinventor of thisvehicle . A similarpatent was filed in theUnited States in 1916 by Stephen Stepanian, but thispatent was rejected in 1919.Hindhede's
company KH Beton evolved into Unicon A/S,Scandinavia 's largest supplier of ready-mixconcrete .External links
* [http://www.unicon.dk/c86da61a-c23a-4462-a5da-eec12694ae69.W5Doc?mid=B0FC22D6-0FEB-491E-996C-764761CFA5F9 History of Unicon]
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