
2: Oval Regulation (ovalna regulacija)

3: Sewing Machines (sivaca masina)

4: Malta Cross movement - used to control the clock (satni mehanizam)

5: Auto Change file mechanism (automobilski menjac)

6: Auto Constant Velocity Universal Joint (homokineticki zglob)

7: Gun Ammunition loading system (punjenje municijom brodskog topa)

8: Rotary Engine - an internal combustion engine, the heat rather than the piston movement into rotary movement (WANKEL MOTOR)

9: Inline Engine - it's cylinders lined up side by side (BOXER MOTOR - 4 CILINDRA)
