Thomas Robins (inventor) Thomas Robins (inventor) Thomas Robins, Jr. (September 1, 1868 – November 4, 1957) was an American inventor and manufacturer. He was born in September 1, 1868, in West Point, New York to Thomas Robins, Sr. He attended Princeton University. In 1891 he began work on a conveyor belt for carrying coal and ore for Thomas Edison and his Edison Ore-Milling Company in Ogdensburg, New Jersey. His conveyor belt received the grand prize at the Paris Exposition in 1900, and first prizes at the Pan-American Exposition and Saint Louis Exposition. Based on his invention he started the Robins Conveying Belt Company
Invention of the telephone useful and widespread apparatus it is now. The telephone exchange was an idea of the Hungarian engineer Tivadar Puskás (1844–1893) in 1876, while he was working for Thomas Edison on a telegraph exchange. Puskás was working on his idea for an electrical telegraph exchange when Alexander Graham Bell received the first patent for the telephone. This caused Puskás to take a fresh look at his own work and he refocused on perfecting a design for a telephone exchange. He then got in touch with the U.S. inventor Thomas Edison who liked the design. According to Edison, "Tivadar Puskas was the