France1978:
Vintage Zenith Crusader Transistor (Body) Hearing Aid In Presentation Case (Mod II), 4 Transistors, Made In USA, Circa 1958
France1978:
Vintage Zenith Award Transistor (Body) Hearing Aid, Anodized Aluminum Case - Silver Finish, Circa 1964
France1978:
Vintage Zenith Royal M Transistor (Body) Hearing Aid, 3 Transistors, Gold Anodized Aluminum Case, Made In USA, Circa 1954
France1978:
Vintage Zenith Model A3A 3-Vacuum Tube Hearing Aid, Circa 1944
France1978:
Vintage Zenith Radionic Bone-Air (Body) Hearing Aid, Model-A3AN, 3 Vacuum Tubes, Pastel Coralite Case, Original Cost = 50.00 USD, Circa 1945
France1978:
Vintage Zenith Radionic Bone-Air (Body) Hearing Aid, Model-A3AN, 3 Vacuum Tubes, Pastel Coralite Case, Original Cost = 50.00 USD, Circa 1945
France1978:
Vintage Zenith Transistor (Body) Hearing Aid, Model 50-R, 4 Transistors, Black-Colored Aluminum Case, Made In USA, Circa 1957
France1978:
Vintage Zenith 4-Transistor (Body) Hearing Aid, Model 50-R, Black-Colored Aluminum Case, Circa 1957
France1978:
Vintage Zenith Hearing Aid Crusader Lapel Pin, 7/8 Inches High, Leavens Attleboro, Circa 1950s
France1978:
Vintage Zenith Courier 4-Transistor (Body) Hearing Aid, Anodized Gold-Colored Aluminum Case, Circa 1960
France1978:
Vintage Zenith "Courier" 4-Transistor (Body) Hearing Aid, Anodized Gold-Colored Aluminum Case, Circa 1960
France1978:
Vintage Zenith "Royal M" Transistor (Body) Hearing Aid, Gold Anodized Aluminum Case, Circa 1954
France1978:
Vintage Zenith Royal M Transistor (Body) Hearing Aid, Gold Anodized Aluminum Case, 3 Transistors, Made In USA, Circa 1954
France1978:
Reference Card for Vintage Zenith Model A2A Radionic Vacuum Tube Hearing Aid, Model A2A, Introduced In 1942
France1978:
Vintage Zenith Radionic Vacuum Tube Hearing Aid, Model A2A, 2 Vacuum Tubes, Made In USA, New Price = 40.00 USD
France1978:
Vintage Zenith Radionic Vacuum Tube (Body) Hearing Aid, Model A2A, Price New = 40.00 USD, 2 Vacuum Tubes, Introduced In 1942
France1978:
Vintage Zenith Crusader II Transistor (Body) Hearing Aid, Made In USA, Circa 1969
France1978:
Vintage Zenith Crusader II Transistor (Body) Hearing Aid, Made In USA, Circa 1969
France1978:
Vintage Zenith "Royal" Phone Magnet Vacuum Tube (Body) Hearing Aid, "The Royalty of Hearing"
France1978:
Vintage Zenith "Royal" Vacuum Tube (Body) Hearing Aid, Gold Anodized Aluminum Case, 3 Tubes, Circa 1952
France1978:
Vintage Zenith Regent Transistor (Body) Hearing Aid, Gold-Colored Anodized Aluminum Case, 5 Transistors, Made In USA, Circa 1955
France1978:
Vintage Zenith Regent Transistor (Body) Hearing Aid, Gold-Colored Anodized Aluminum Case, 5 Transistors, Made In USA, Circa 1955
France1978:
Vintage Zenith Heritage Transistor (Body) Hearing Aid, 8 Transistors, Made In USA, Circa 1959
France1978:
Vintage Zenith Royal Phone Magnet Vacuum Tube (Body) Hearing Aid, "The Royalty of Hearing"
France1978:
Pair of Vintage Zenith Transistor (Body) Hearing Aids, Model 85-X, "the royalty of hearing", Anodized Gold-Color Aluminum Case, Circa 1955
France1978:
Vintage Zenith World War II Era Ad for the Zenith Radionic Hearing Aid
France1978:
Vintage Zenith Model 85-X Transistor (Body) Hearing Aid, Made in the USA, 1955
France1978:
Vintage Zenith Super Royal Vacuum Tube (Body) Hearing Aid, 3 Vacuum Tubes, Made In USA, Circa 1951
France1978:
Vintage Zenith Vocalizer Transistor (Body) Hearing Aid, 6 Transistors, Made In USA, Circa 1965
France1978:
Vintage Zenith Model A2A Radionic Vacuum Tube Hearing Aid, Made by the Hearing Aid Division of the Zenith Radio Corporation Beginning in 1942, Zenith's First Wearable Hearing Instrument
