This instrument has the number 281. As indicated on the label, it was initially called "logarithmic dial".
Translation of the label :
"The ARITHMOGRAPHE, originally published as Cadran logarithmique, is located in Paris at the author’s address, rue d'Enfer, n°9.
The letters must be stamped."
These details show that the construction was very neat, with a pretty golden frieze on the perimeter.