ear trumpets
telescopic 3pc + #193
| style | telescopic 3pc + |
| brand | Kottgen Horakustik |
| based in | Germany |
| trademark | |
| made | 1920 |
| retailer | |
| earpiece | gutta percha |
| body | brass |
| horn | brass |
| horn dia | 70 mm |
| length | 330 mm |
| weight | 114 gm |
| size |
|
| grille | none |
| marks | none found |
| ring | no |
| adjustable | earpiece rotates |
| handed | no |
| rarity | common |
| build | tooled |
| condition | Excellent |
| acquired | 2013 |
| seller type | individual |
| found in | Ougree |
| country | Belgium |
| value |
|
| seller note | Cornet acoustique - Ear trumpet Telescopic ear trumpet, 3 elements, polished brass - Funnel diam. 7 cm - Total height: 33 cm - Early 20th century - Good condition |
| comment | Identical item #243 appeared on Ebay labelled Horgerate Kottgen (Kottgen Auditory Devices) and was attributed to 1950 but the earpiece was different and moulded |
| accessory | |
| boxed | no |
| shape | dome |
| gwrok | yes |
| wax | no |
| bay | 1 |
| details on the field categories may be found here | |
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