A Viennese regulator Riefler pendulum
‘Anton Rapf, Karlstein, Niederösterreich,’, 8-day weight pulley mechanism, counter ratchet, Graham escapement with jewel palettes, lever escapement wheel and third wheel in jewel bearings, released pallet shaft, silver regulator dial with fine blued steel hands, coupled resonant mechanism mounts, two-part pendulum spring, complicated amplitude scale and reduction setting via a magnifier, early mercury off-set Riefler pendulum, Munich no. 232, Viennese regulating cone, fine mahogany regulator case with two doors and six glass panels, 152 cm, Austria / Germany circa 1910, age damage, traces of wear, no liability assumed for long-term accuracy, completeness and durability, 1 crank handle, 1 weight,
1 amplitude scale, 1 pendulum, (HP)
Subject to CITES (ASB).
Specialist: Peter Hüttler
Peter Hüttler
+43-1-515 60-293
peter.huettler@dorotheum.at
25.10.2018 - 15:00
- Realized price: **
-
EUR 11,875.-
- Estimate:
-
EUR 8,000.- to EUR 12,000.-
A Viennese regulator Riefler pendulum
‘Anton Rapf, Karlstein, Niederösterreich,’, 8-day weight pulley mechanism, counter ratchet, Graham escapement with jewel palettes, lever escapement wheel and third wheel in jewel bearings, released pallet shaft, silver regulator dial with fine blued steel hands, coupled resonant mechanism mounts, two-part pendulum spring, complicated amplitude scale and reduction setting via a magnifier, early mercury off-set Riefler pendulum, Munich no. 232, Viennese regulating cone, fine mahogany regulator case with two doors and six glass panels, 152 cm, Austria / Germany circa 1910, age damage, traces of wear, no liability assumed for long-term accuracy, completeness and durability, 1 crank handle, 1 weight,
1 amplitude scale, 1 pendulum, (HP)
Subject to CITES (ASB).
Specialist: Peter Hüttler
Peter Hüttler
+43-1-515 60-293
peter.huettler@dorotheum.at
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| Auction: | Works of Art - Furniture, Sculptures, Glass and Porcelain |
| Auction type: | Saleroom auction |
| Date: | 25.10.2018 - 15:00 |
| Location: | Vienna | Palais Dorotheum |
| Exhibition: | 13.10. - 25.10.2018 |
** Purchase price incl. buyer's premium and VAT
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