Alphabetical List‎ > ‎A‎ > ‎

Francisco João de Azevedo Jr.

Francisco João de Azevedo Jr., Brazilian inventor (João Pessoa 04 March 1814 - João Pessoa 26 July 1880) 



 
INVENTIONS
Engraving system on iron

An Ellipsograph (1866)

Wind propelled Land vehicle 

Machine to benefit from sea waves and apply to ship's motion (1875)

Type writing machine (1861)     
                                   
A more efficient mill for sugarcane 


 
PS: In according to some Brazilian authors the type writing machine was much similar to Sholes machine, invented in 1874.