adding machine
adding machine
Mechanical adding machine.
adding machine
, a type of
calculator
(
q.v.
) used for performing simple arithmetical operations.
This article was most recently revised and updated by
Amy Tikkanen
.
Citation Information
Article Title:
adding machine
Website Name:
Encyclopaedia Britannica
Publisher:
Encyclopaedia Britannica, Inc.
Date Published:
06 January 2020
URL:
https://www.britannica.comhttps://www.britannica.com/technology/adding-machine
Access Date:
November 21, 2024