Bild:Amsler-Type6-using.jpg

Using an Amsler Planimeter to measure the averaged height (excerpt from Amsler Catalog)

Image links

The following pages link to this image:

• Amsler Planimeter Type 6

Edit article | Discuss article | Page history | What links here | Related changes This page was last modified 09:11, 3. Apr 2013.