| style | telescopic 3pc + |
| brand | Unknown |
| based in | |
| trademark | |
| made | 1880 |
| retailer | |
| earpiece | gutta percha |
| body | faux tortoise shell |
| horn | faux tortoise shell |
| horn dia | 105 mm |
| length | 400 mm |
| weight | 111 gm |
| size |
|
| grille | none |
| marks | none found |
| ring | no |
| adjustable | earpiece rotates |
| handed | no |
| rarity | unusual |
| build | artisaned |
| condition | battered |
| acquired | 2014 |
| seller type | individual |
| found in | Loughborough |
| country | England |
| value |
|
| seller note | LARGE ANTIQUE CELLULOID FAUX TORTOISESHELL TELESCOPIC EAR TRUMPET HEARING AID |
| comment | the white collar is unglued and the whole piece is a bit battered. I bought it because it is subtlely different to the Clarvox # 17 |
| accessory | |
| boxed | no |
| shape | dome |
| gwrok | yes |
| wax | no |
| bay | 1 |
| details on the field categories may be found here | |