France1978:
Vintage Microtone Classic Vacuum Tube Sterling Silver (Body) Hearing Aid With Battery Charger, Made In USA, Circa 1949
France1978:
Vintage Microtone Sealed Power "Ten" Vacuum Tube (Body) Hearing Aid, Made In USA, Circa 1950
France1978:
Vintage Microtone Classic Sterling Silver (Body) Hearing Aid In An Easy Wear (Los Angeles, Calif.) Holder
France1978:
Vintage Microtone Classic Vacuum Tube Sterling Silver (Body) Hearing Aid, Made In USA, Circa 1949
France1978:
Vintage Microtone Model 51 Century Vacuum Tube Hearing Aid, Similar to the Microtone Classic, Made in St. Paul, MN, Circa 1949
France1978:
Vintage Microtone Classic Vacuum Tube Sterling Silver (Body) Hearing Aid With Battery Charger, Made In USA, Circa 1949
France1978:
Vintage Microtone Skylark Transistor (Body) Hearing Aid, Made In USA, Circa 1954
France1978:
Vintage Microtone Transi-Matic Transistor (Body) Hearing Aid, Model T-1, Made In USA, Circa 1953
France1978:
Vintage Microtone Transi-Matic Transistor (Body) Hearing Aid, Model T-1, Made In USA, Circa 1953
France1978:
Vintage Microtone Classic Vacuum Tube Sterling Silver (Body) Hearing Aid With Battery Charger, Made In USA, Circa 1949
France1978:
Vintage Advertising For The Microtone Classic Hearing Aid In The Honolulu Star Bulletin Newspaper, December 6, 1949
France1978:
Vintage Microtone Classic Vacuum Tube Sterling Silver (Body) Hearing Aid, Made In USA, Circa 1949
France1978:
Vintage Microtone Model 51 Century Vacuum Tube Hearing Aid, Similar to the Microtone Classic, Made in St. Paul, MN, Circa 1949
France1978:
Vintage Microtone Transi-Matic Transistor (Body) Hearing Aid, Model T-1, Made In USA, Circa 1953
France1978:
Vintage Advertising For The Microtone Transi-Matic Model T-1 Transistor Hearing Aid In The Bellingham Washington Herald Newspaper, April 19, 1953
France1978:
Vintage Advertising For The Microtone Skylark Transistor Hearing Aid In The Brooklyn New York Eagle Newspaper, May 11, 1954
France1978:
Vintage Microtone Skylark Transistor (Body) Hearing Aid, Made In USA, Circa 1954
France1978:
Vintage Microtone Sealed Power Ten Vacuum Tube (Body) Hearing Aid (Battery Compartment), Made In USA, Circa 1950
France1978:
Vintage Microtone Sealed Power Ten Vacuum Tube (Body) Hearing Aid, Made In USA, Circa 1950
France1978:
Vintage Microtone Classic Vacuum Tube Sterling Silver (Body) Hearing Aid With Battery Charger, Made In USA, Circa 1949