Jorge Alvarez Lleras, Colombian civil engineer, astronomer and geographer (Bogotá 16 April 1885 – 20 April 1952)

Relative of bacteriologist Federico Lleras Acosta

INVENTIONS/PATENTS

Reflection bi-telescope  

A magneto-electric pendulum  

Contact electrical aneroid

With Tomas Aparicio V. Improvements in automotive propulsion by electrical means (1922)

With Fernando Garavito & Carlos J. Garrido. Substance that eliminate toxins through pasteurization or filtration (1923)