When this man shows off his hearing aid collection, there is no doubt to the advancements in comfort and portability of the new hearing aids compared to the old ones. For this specialist, hearing aids are both his business as well as his hobby. The hearing aids he was selling in 1941 when he started his own business are now relics of the past, and they look like dinosaurs compared to the modern hearing aids.
Out of the 30 instruments he has collected from different periods of time, two in particular tell a story. He breaks out a set of bell type dry cell batteries that are bulky and heavy, and lays down a little silver thing that is no bigger than a button. This tiny object is a battery, he explains, and it does the same job today as those huge batteries did 50 years ago, but even better. When batteries became smaller by the early 20s, women could actually attach them to their corsets in a leather case under their skirts. It was easier for men, who could put them in their pockets or clip them to their belts. The way to wear the transmitter was to pin it to the inside of the clothing, while a cord connected the battery to it.
This ancient hearing aid, shaped like a trumpet, with a cumbersome battery, are now nothing more than a miniature, lightweight device clipped to the back of the ear. There were even some models that could secretly be attached to eyeglass frames. These hearing devices were known as carbon diaphragm instruments. In 1938, we were introduced to the vacuum tube circuit, which was followed by the transistor circuits of 1965, which brought about dramatic improvements in comfort and battery economy, thanks to the greatly diminished size.
In recent years the world of hearing aid technology has improved vastly, giving the hearing impaired many new options. Wireless technology has come to call, casting heavy units with dangling cords aside to make way for lightweight button-sized batteries which can last for 7-10 days. As early as the 19th Century, individuals have utilized hearing aids ranging from various trumpet types and speakers, to giant horns pointed toward a speaker, while the hearing impaired person had the other tube end in their ear. The hearing aid specialist includes both in one of his collections.
In the era of women wearing their hair in a bun covering their ears, one egotistical matriarch invented quite a brilliant device. The celluloid trumpet was covered with clippings of the wealthy woman’s own hair and she wore it just like a bun of hair over her ear. Other interesting aids include a mother of pearl style instrument that was more fashion than function, and another that used a tortoise shell to disguise a combination of trumpet and lorgnette. It is unclear whether it was their arrogance, or the fact that the hearing aid was not as easy to hide, that made men less thrilled about utilizing a hearing device.
The collector began his career as a hearing aid specialist after becoming interested in hearing aids when he was in the process of retiring from one career and was looking for something else to do with his life. His previous 15 years had been spent in the employment of a big seed house in the East, acting as a horticultural consultant. His criteria for a second career was that he wanted to own his own business. Besides, he says, at the age of 40 he had a hard time finding someone who would want to hire him and he was really looking for a career where he could be of help to others. He went to New York to do some study work at various clinics. The business, as well as social relationships, of individuals with hearing difficulties, are greatly improved when they can hear. Hearing loss affects people both emotionally and psychologically and can cause lasting effects on both the mental and physical attitudes of the patient.
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