Catalogued
Planimeter
- Made by
- Jacob Amsler
- Year
- 1854
- Field
- Nomograms and computing charts
- Kind
- Physical object
- Room
- Charts that compute — Placed by reading its description, not yet studiedCould also hang in: Change over time
55 other forms share this skeleton
Source
Amsler 1856, Ueber das Polarplanimeter
Attribution checked against the source