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PIANO SERIAL NUMBER DATABASE
Steingraeber & Söhne Piano Serial Number Lookup
Enter a Steingraeber & Söhne serial number to estimate the piano's production year. Available coverage: 1860–1995.
1860–1995year coverage
Not sure where the serial number is?
Serial-number locations vary by piano type and manufacturer. See the location guide for upright and grand pianos.
Steingraeber & Söhne production series
Choose the factory or serial-number series that matches your piano. Open a row to view selected serial-number examples.
Serial sequence 1
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 |
|---|---|
| 9,750 – 10,699 | 1900 |
| 21,050 – 21,449 | 1922 |
Serial sequence 2
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 |
|---|---|
| 25,300 – 25,449 | 1939 |
| 33,290 – 33,539 | 1977 |