| buy no | 173 |
| style | con tube |
| brand | Unknown |
| based in | |
| trademark | |
| made | 1880 |
| retailer | unknown |
| earpiece | vulcanite |
| body | covered tube |
| horn | wood |
| horn dia | 48 mm |
| length | 1260 mm |
| weight | 232 gm |
| size |
|
| grille | none |
| marks | none found |
| ring | no |
| adjustable | flexible ! |
| handed | no |
| rarity | common |
| build | tooled |
| condition | chip in horn |
| acquired | 2013 |
| seller type | individual |
| found in | Lyon |
| country | France |
| value |
|
| seller note | EARLY MONAURAL STETHOSCOPE or HEARING AID TUBE HORN,19 th century wood, ebonite. Probably made in France around 1880 |
| comment | Pretty turned wood horn and elegant earpice |
| accessory | |
| boxed | no |
| shape | dome |
| gwrok | yes |
| wax | no |
| bay | 3 |
| IG | 0 |
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