Spiral and Color Bands (Diagram)

Translation

14/4

n

m

mm

n          m

ab
[arrow pointing down]

[arrow pointing up]
m          n

[Note: The page consists mainly of a diagram — a spiral coil transitioning into a column of colored segments (grey, blue, green, orange, red repeating), labeled with the letters n, m, mm, and ab, with arrows indicating direction of flow (downward and upward) through the colored bands.]