Louis Brennans First invention was the underwater torpedo....
Louis Brennan.
Brennans
Well, a vaccine is an invention, but nobody planned to invent this. It's an accidental invention by Louis Pasteur.
The first vaccine against rabies (by Louis Pasteur).
polio vaccine
"The cinema is an invention without a future." ― Louis Lumière
Professor Louis Grant's most famous invention was the telephone, which he invented in 1876.
In the book "Holes" by Louis Sachar, Stanley's father calls his invention "Sploosh."
pasturization
Louis Pasteur is best known for his invention in processing milk and wine to prevent them from bacterial contamination. He is also credited with the invention of several vaccines.
Louis braille's invention 's name is the braille script
Louis Dagurre was a French artist and chemist,well known for his invention of the daguerreotype process of photography.The first permanent photograph was invented in 1826
Frenchman Louis Lumiere is often credited with the invention of the motion picture camera in 1895.The first radios were developed in 1879,