History of Various Hearing Aid Manufacturers—General Information

This section contains a historical time-line (or partial time-lines) of various hearing aid manufacturers.

Beltone Electronics Corp. Established in March 1940, Chicago, IL. USA.

              Beltone History—Decade of the 1940s

              Beltone History—Decade of the 1950s

              Beltone History—Decade of the 1960s

              Beltone History—Decade of the 1970s

              Beltone History—Decade of the 1980s

              (Extracted from the book, "Beltone 50 Years—
              Celebrating the Sounds of Life— Anniversary Album
              1940 to 1990".)
 

Phonak A.G. Established in 1947 at Stafa, Switzerland.

             Phonak History—1947 to 2008

Siemens A.G.  Established in 1847 in Berlin, Germany.

             Siemens History—1878 to 2007 (in French)

             Siemens History—1878 to 2007
             (automatically translated into "broken" English by Google)