| style | con tube - taper |
| brand | Unknown |
| based in | |
| trademark | |
| made | 1845 |
| retailer | |
| earpiece | ivory |
| body | covered tube |
| horn | ivory |
| horn dia | 45 mm |
| length | 1005 mm |
| weight | 114 gm |
| size |
|
| grille | none |
| marks | none found |
| ring | no |
| adjustable | flexible ! |
| handed | no |
| rarity | unusual |
| build | tooled |
| condition | quite good |
| acquired | 2016 |
| seller type | dealer |
| found in | Kingsteighton |
| country | England |
| value |
|
| seller note | ANTIQUE EAR TRUMPET - CONVERSATION TUBE – HEARING AID An antique Conversation Tube with natural ear and mothpiece.Both are in good condition as is the flexible tube.Total measurement is 103cm long. |
| comment | This con tube has ivory ends making it both early and unusual |
| accessory | |
| boxed | no |
| shape | dome |
| gwrok | yes |
| wax | no |
| bay | 3 |
| details on the field categories may be found here | |