Skip to search formSkip to main contentSkip to account menu

Genaille–Lucas rulers

Known as: Genaille Rods, Genaille's rods, Genaille-Lucas rods 
Genaille–Lucas rulers (also known as Genaille's rods) is an arithmetic tool invented by Henri Genaille, a French railway engineer, in 1891. The… 
Wikipedia (opens in a new tab)

Related topics

Related topics

3 relations
Carry (arithmetic)Napier's bonesSlide rule

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Resultsand Prognostic Operation for Factors in the Radical Chrdnic Sinusitis . Sinus
Radica1 surgical procedures of the maxillaT7 sinus with or without involement of the ethrnoid, sphenoid and frontal sinuses were… 
2015
2015
Morphoelastic Rods and Birods: Theory and Applications
2011
2011
Genaille's Rods
Henri Genaille’s Rods are a nineteenth-century device for doing multiplication, similar to, but easier to use than the more… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)