Cotangent
Type: | Cotangent |
Style: | Cotangent, arc |
Geometry: | Circular, concentric |
Repeats: | 2 times |
Notes: | Two scales, problably for fingers and feet, have been engraved but not labeled or numbered. |
Scale located on: Tympan, Womb or Back .
Location(s) detail:
3: | Lower left quadrant of outer circular on back of instrument. (3) |
3: | Lower left quadrant of outer circular on back of instrument. (3) |