| style | telescopic 3pc + |
| brand | Unknown |
| based in | |
| trademark | |
| made | 1920 |
| retailer | |
| earpiece | silver plated |
| body | silver plated |
| horn | silver plated |
| horn dia | 70 mm |
| length | 325 mm |
| weight | 150 gm |
| size |
|
| grille | none |
| marks | none found |
| ring | no |
| adjustable | earpiece rotates |
| handed | no |
| rarity | common |
| build | tooled |
| condition | good |
| acquired | 2016 |
| seller type | individual |
| found in | Dijon |
| country | France |
| value |
|
| seller note | médecine cornet acoustique pliant sonotone ancien old longueur déplié=23,5 cm , diamètre du pavillon=7 cm medicine folding ear trumpet sonotone old Unfolded length=23.5 cm, diameter=7 cm |
| comment | I have several in this general shape but none this size or silver plated |
| accessory | |
| boxed | no |
| shape | dome |
| gwrok | yes |
| wax | no |
| bay | 1 |
| details on the field categories may be found here | |