by Pinnacle Hearing Admin | Oct 26, 2014 | Hearing Aid Manufacturers
History Most people have heard the name Siemens at some point, they have been around for over a hundred years and have a hand in thousands of products. They first delved into the improvement of hearing in 1902 when they developed the first practical audiometer, (the...
by Pinnacle Hearing Admin | Oct 26, 2014 | Hearing Aid Manufacturers
History The founder of Beltone, Sam Posen, first designed a hearing aid in 1930 to help a friend get more enjoyment in life. Ten years later he incorporated the company as Beltone and began researching how to better assist those in need of amplification. They have...
