See Great Phenol plot.
He later died of injuries related to the exposure. Later, he was able to salvage the process into a better method for producing cement. He would say, "I owe my success to the fact that I never had a clock in my workroom. Inpeople already worked for the company.
Three of his most famous include: The Phonograph - This was the first major invention by Edison and made him famous. Edison worked on several problems, including submarine detectors and gun location techniques. His impetus for its creation was the desire to measure the heat from the solar corona during the total Solar eclipse of July 29, In the last three months ofthe Continental Commerce Company sold hundreds of kinetoscopes in Europe i.