Charts that compute

Catalogued

Heyland circle diagram

Made by
Alexander Heinrich Heyland
Year
1894
Field
Engineering
Kind
Computing chart
Room
Charts that compute — Placed by reading its description, not yet studied
Skeleton drawing, not the original plate

19 other forms share this skeleton

Source

Heyland 1894, A graphical treatment of the induction motor

Attribution checked against the source

Searches, not citations

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