Identity of small helicopter

[walter]

I hope someone can give me the correct designation for this small co-axial rotor helicopter. It appeared around 1960-1962 in Germany. I have seen it described as the K.B. Kindermann Helicopter, but also as Rotocar 1 by Ing. Josef Wagner and his Wagner Helikopter Technik company.

 

[boxkite]

It's the Wagner Rotocar. Karl Heinz Kindermann assisted at Wagner's small company as test pilot and consultant.

 

[walter]

I am sorry for the delay in replying.
Thank you, boxkite, for the information. Learning every day!

 

[hesham]

From Aviation magazine 1962,

all details.