Ear Horn Horn especially in the high register

especially in the high register

and patents for bicycle bells appear as early as 1877

Company produced clocks until 1941

Warwickshire

The importance of radio transmission in Europe cannot be under stated

Ear Horn Horn especially in the high registerThe Ear Horn iHORN is made from an small antique ear horn, the original hearing aid. These were called Ear Trumpets. The use of ear trumpets for the partially deaf dates back to the 17th century. By the late 18th century, their use was becoming increasingly common. Collapsible conical ear trumpets were made by instrument makers on a one off basis for specific clients. By the late 19th Century, hidden hearing aids became popular and replaced the ear