|
| On-line 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! | | | |
| Click on the "General Information" button (top button above) for an overview and general information on this category of hearing aid. | | Eveready D18 Hearing Aid "A" Battery This is an English Eveready 1½ volt hearing aid "A" battery used in vacuum tube hearing aids in the 1940s. It weighed 2¼ oz., and measured 3¾" in height by 1" in diameter. |  | Click picture for larger view | | | | | | | | This battery sometimes was paired with the B109 "B" battery (left).
|  | Click picture for larger view | | |
|
(If a larger picture doesn't appear, you may have to
turn your pop-up blocker off)
|
| | |
| |
|
|
|  |
| |
