answersLogoWhite

0

Contributions

He traveled extensively in the United States, the Far East, Malaya, Asia, and Europe to conduct investigative surveys. His research works and technical papers were published not only in the Philippines but in Europe as well. His books, L'etude du compass, Magnitique e induction, and his article, "L'etude seismologique de 1'0 de secondaire," were published in Paris, France in 1930. His locally published research works were "Development of Commercial Aviation in the Philippines," "Prediction of Airplane Performance at a Glance," "Commercial Aviation in the Philippines", "The Technical Aspect of the Arais & Calvo Manila-Madrid Flight," "Photo elastic Stress Determination," "The Propeller-Cutting Machine," and "Industrial Alcohol as Aircraft Fuel." He has a total of 30 devices and equipment patented to his name. Namely: earth induction compass, used by pilots for direction; the vapor chamber, used to visualize radioactive elements; the wooden microscope; solar energy devices for areas not reached by power lines; a functional robot; the photo-phone, which allowed audiovisual phone conversations; a functional alcohol-fueled plane; wooden aircraft propellers; and a corresponding propeller cutting machine. Dr. Zara became internationally known for his scientific inventions. His magnetic and induction compass was awarded the "Brevet d' invention" by the Ministre de Industrie of the Kingdom of Belgium. His invention of the semi-automatic propeller making machine and the first aircraft engine using industrial alcohol as fuel drew admiration from aviation circles throughout the world. The other products of his inventive genius included the "solar-sorber," which makes use of solar power for ordinary household needs, and the two-way "television-telephone," a device that permits a caller to see the picture of the party being called, and vice-versa.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

What is the contribute of Louis cabbigat in understanding electricity?

Louis Cabbigat's main contribution to science was a design of a renewable energy system, utilizing hydro-turbines. By installing his turbines at two different project locations, Cabbigat was able to provide electricity to over 100 remote houses.


What is Louis pateur's contribution?

Louis Pasteur's contribution to the world was the discovery of pasteurized milk. He was a chemist and microbiologist and also created vaccines for anthrax and rabies.


What were Benjamin Franklin 's contribution to the study of electricity?

He found electricity to be natural in nature and is known as the inventor of electricity.


What was Louis Armstrong's contribution to social justice?

to give peace


What was Louis Pasture Contribution To Fields To Biology?

pasteurization-microbiology


Give 5 foreign scientist that study or have contribution to electricity?

Kantutan


What is the most significant contribution to mathematics that Joseph Louis Lagrange did?

algebra by far


What was luigi galvani's contribution to electricity?

He found out that frogs hold a charge of 40 ohms


What are franklin's contribution to physics?

he believed that lightning was a form of static electricity on a huge scale..


What are the Contribution and discovery of george Simon ohm in electricity?

By discover of magnetic field hoped we helped


What contribution did alessandro volta?

Alessandro Volta contributed one of the first methods in the creation of electricity that was practical for use. His name is where the term "volt" comes from in electricity.


Contribution of alessandro volter in the field of electricity?

Alessandro Volto had several contributions in the field of electricity. He invented the electric cell, the battery, the Voltaic pile and methane.