Hugh Hetherington Hearing Aid Museum
Hugh Hetherington Hearing Aid Museum

The Hearing Aid Museum

Hearing Aids of all types—Ear Trumpets, Carbon Hearing Aids, Vacuum Tube Hearing Aids, Transistor Hearing Aids, Body Hearing Aids, Eyeglass Hearing Aids and much more!

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Conversation Tubes

Celluloid Conversation Tube

This "Faux Tortoiseshell" celluloid conversation tube has a metal spiral tube with a silk woven covering.

It is 35 inches in length, and has a bell opening of 2.5 inches. The ear piece is also of celluloid with an ivory ear tip.

The maker is unknown, but this sample was purchased in Holland. This conversation tube dates from somewhere around 1900.



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