Direct Drive Volume Control Electro-Hydraulic Servo Ship Rudder

Su, W.H. / Jiang, J.H. | British Library Online Contents | 2010

ROTARY BOW RUDDER SYSTEM

Online Contents | 1998

Introducing an effective new ship rudder type, Telescopic Rudder

Ghazi-Asgar, S. E. / Zeraatgar, H. / Ghiasi, M. | Springer Verlag | 2007

Introducing an effective new ship rudder type, telescopic rudder

Ghazi-asgar, S. / Zeraatgar, H. / Ghiasi, M. | British Library Online Contents | 2007

THE PROPAC RUDDER

Online Contents | 1999