Model of a four-bladed screw propeller

Model of a two-bladed screw propeller

Model of a Two-Blade Parabolic Propeller

Model of a Disengaging Gear for Paddle Wheels

Model of a Winch for a Pile Driver

Model van scheepsgeschut op affuit

Model of a Disengaging Gear for Paddle Wheels

Garenwinder van hout

Model of a Capstan

Model of Steering Gear

Model of a decoupling device for paddle wheels

Model of a Wind-Driven Pump

Model of a Two-Blade Parabolic Propeller

Model of a Disengaging Gear for Paddle Wheels

Model of a Paddle Wheel

Model of a Windlass

Model of a rudder with screw propeller

Model of a Disengaging Gear for Paddle Wheels

Model of a Lifting Screw

Drilling Apparatus for Metal

Model of a Capstan

Handpers op sleeppoten die eindigen in liggende leeuwen

Model of a Double Capstan

Kruidenmolen

Miniatuur linnenpers