Calculator - Olympia

Structure of mechanism
Function	This is a manual calculating machine with a printer and a reduced keyboard. The window enables the user to see the position of the input register. The counter is re-set using the crank on the left, which also enables the keyboard to be raised. The crank on the right is used to perform the operation by printing the figures and the result on the paper. The machine has sub-total (diamond) and total (star) keys.

Guidance function
Trace of a dedicated point on follower	Open trace
Dimension of mechanism	spatial

Application
Examples of application	This machine can perform three operations: addition, subtraction and multiplication by repeated additions, thanks to the R key.

Permanent links

DMG-Lib		https://www.dmg-lib.org/dmglib/handler?mcdsc=3171025
Europeana		http://www.europeana.eu/portal/record/2020801/dmglib_handler_mcdsc_3171025.html