PIANO SERIAL NUMBER DATABASE
Gerbstadt, Oscar Piano Serial Number Lookup
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Enter a Gerbstadt, Oscar serial number to estimate the piano's production year. Available coverage: 1898–1966.
1898–1966year coverage
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Serial-number locations vary by piano type and manufacturer. See the location guide for upright and grand pianos.
Gerbstadt, Oscar production series
Choose the factory or serial-number series that matches your piano. Open a row to view selected serial-number examples.
Gerbstadt, Oscar
Selected examples only. These rows are a small sample of the stored reference data. Enter the complete serial number above to check it against the full PianoLookup database.
| Serial range | Estimated year |
|---|---|
| 9,800 – 14,800 | 1918–1929 |
| 18,001 – 20,000 | 1951–1957 |