Pedro L. Padilla, Argentine Navy officer (1869 – 1921)
Built a phone
An automatic buoy
A defense torpedo
A Viewing table
A device for performing on-board rowing exercises
An oscillating plate for artillery drills in polygons
https://www.centronaval.org.ar/boletin/BCN855/855-MARINOS-ILUSTRES.pdf (Spanish)
Sabri Kamel, Egyptian ophthalmologist Developed Kamel technique for treatment of…
Antonio Frederico Campaner, Brazilian carcinologist (São Paulo State 1945 –…
Virgilio Raffinetti, Argentine engineer (San Juan 29 December 1869 – Buenos…
Do you like the neglected science project?
Help us maintain the site.
You can support it by making a donation in
the following ways:
CC BY-SA
Est. 2011 by André Trombeta