| style | one piece |
| brand | Unknown |
| based in | |
| trademark | |
| made | 1910 |
| retailer | |
| earpiece | casein |
| body | cellulose acetate |
| horn | cellulose acetate |
| horn dia | 53 mm |
| length | 275 mm |
| weight | 61 gm |
| size |
|
| grille | none |
| marks | none found |
| ring | no |
| adjustable | no |
| handed | no |
| rarity | unusual |
| build | tooled |
| condition | very good |
| acquired | 2015 |
| seller type | dealer |
| found in | Salisbury |
| country | England |
| value |
|
| seller note | Antique 19thC EAR TRUMPET TRANSLUCENT FAUX TORTOISESHELL CONICAL HEARING AID VGC |
| comment | I have never seen this shape, the material is remniscent of later Eschmann Medresco items |
| accessory | |
| boxed | no |
| shape | cone |
| gwrok | yes |
| wax | no |
| bay | 4 |
| details on the field categories may be found here | |