| NAME | MATCH NR. |
DESCRIPTION |
| Tavernier Gravet | 2029 | Generic slide rule of wood/celluloid, 293x38x11 mm Front Scales: 27cm / K A = B CI C = D L ] 10inch Back Scales: = S ST T = |
| Tavernier Gravet | 2493 | Generic slide rule of all wood, 260x28.1x8.4 mm (1900) Front Scales: 25cm / A = B C = D ] 26cm #27-51cm# Back Scales: = S T L = |
| Tavernier Gravet | 2495 | Generic slide rule of all wood, 260x27x7.5 mm (1860-70) Front Scales: 25cm / A = B C = D ] 27cm #26-52cm# Back Scales: = S L T = |
| Tavernier Gravet | 2497 | Electrical slide rule of plastic, 300x40x9 mm Front Scales: 25cm / LL2 A = B CI C = D LL3 #DYNAMO-MOTEUR VOLT#, Back Scales: = S S&T T = |
| Tavernier Gravet | 5089 | Generic slide rule of all wood |
| Tavernier Gravet 160 Yuasa | 5810 | Log/tech slide rule |
| Tavernier Gravet Regle Beghin | 2500 | Generic slide rule of wood/plastic, 280x31x9.2 mm Front Scales: 25cm / CF = DF CIF C = D ] 1) L #31-53cm#, Back Scales: = S ST B = |
| Tavernier Gravet Topographie | 2501 | Generic slide rule of all wood, 270x35.5x9 mm Front Scales: 0-20cm 20-0cm 1,5-100 99.5-0 / Cosinus Sinus = Sinus Cosinus Nomb.Dist. = Prod.Nomb Back Scales: = Tang Cotang. Cotang. Tang. = |