| style | miss greene |
| brand | Eschmann |
| based in | UK |
| trademark | circles are Eschmann |
| made | 1976 |
| retailer | |
| earpiece | casein |
| body | cellulose acetate |
| horn | cellulose acetate |
| horn dia | 125 mm |
| length | 378 mm |
| weight | 83 gm |
| size |
|
| grille | none |
| marks | none found |
| ring | yes |
| adjustable | earpiece rotates |
| handed | no |
| rarity | common |
| build | tooled |
| condition | good |
| acquired | 2014 |
| seller type | individual |
| found in | Ludlow |
| country | England |
| value |
|
| seller note | Vintage Hearing Aid Trumpet. Unsure of its age. Appears to be made of plastic. When held to the light it is red in colour. Consists of a long listening tube which fits inside a rounded area. Measures approximately 37cms when extended. |
| comment | This is an Eschmann OL340 but unmarked. I have the manufacturing drawing |
| accessory | |
| boxed | no |
| shape | flat dome |
| gwrok | yes |
| wax | no |
| bay | 4 |
| details on the field categories may be found here | |