Amsler-Coradi Disc-Knife Planimeter

Amsler Disc-Knife Planimeter
Marking: Amsler Coradi
Serial Number: -
Type: 2007
Year: 1967
Size: 25 cm (Length)

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References

[1]

Alfred J. Amsler & Co.

Amsler-Coradi Disc-Knife Planimeter 2007. A new instrument for measuring of areas. Schaffhausen Schweiz (1967).