Search results
4 days ago · Speakers have changed dramatically since the first patents from Werner von Siemens and Alexander G. Bell in the 1870s. Here is how speakers evolved throughout the centuries, leading to the development of the most revolutionary of them all: MEMS speakers.
2 days ago · On March 7, 1876, Alexander Graham Bell was granted a patent for the telephone, which he had invented to improve upon telegraph technology by transmitting sound over electric currents. Working ...
4 days ago · The Bell Patent Association was formed by Alexander Graham Bell, Thomas Sanders, and Gardiner Hubbard when filing the first patents for the telephone in 1876. Bell Telephone Company, the first telephone company, was formed a year later.
2 days ago · The nation of Alan Turing, Alexander Graham Bell, and Tim Berners-Lee seems well-placed to produce the next inventor to change the world. More must-read commentary published by Fortune:
18 hours ago · When she was six, their doctor suggested they contact Alexander Graham Bell, the inventor of the telephone. Bell, also a teacher for deaf children, advised that Helen would need a special teacher.
1 day ago · The nation of Alan Turing, Alexander Graham Bell, and Tim Berners-Lee seems well-placed to produce the next inventor to change the world. More must-read commentary published by ...
4 days ago · The Alexander Graham Bell: Alexander Graham Bell and the breakfast call - See 663 traveler reviews, 128 candid photos, and great deals for Edinburgh, UK, at Tripadvisor.
