Piano Serial Numbers
Irwin & Sons Serial Numbers & Piano Age Chart
Find the year your Irwin & Sons piano was built. Our chart lists 8 Irwin & Sons serial numbers from 1960 to 1967 — enter yours below or look it up in the table.
Irwin & Sons serial number chart
Each row shows the first serial number made in that year. If your number falls between two rows, your piano was built in the earlier year.
| Year | Serial number from |
|---|---|
| 1960 | 158800 |
| 1961 | 163000 |
| 1962 | 169000 |
| 1963 | 176000 |
| 1964 | 183000 |
| 1965 | 195000 |
| 1966 | 207000 |
| 1967 | 219000 |
Where to find the serial number on a Irwin & Sons piano
- Upright piano: open the top lid and look at the cast-iron plate near the tuning pins, usually on the left or right side.
- Grand piano: look on the plate near the tuning pins, under the music desk, or on the soundboard beside the plate.
- It may also be stamped on the back of the case, under the keyboard, or on the keyframe — check with a flashlight.
- Ignore model numbers and patent dates: the serial number is usually 4 to 7 digits long.
Good to know
- The year in the chart is when the piano was manufactured, not when it was first sold.
- Our Irwin & Sons records cover 1960 to 1967. If your number is outside this range, the result shows the closest year we have.
- Pianos built decades ago often need more than a tuning: worn hammers, loose tuning pins and dry wood are common. A technician can tell you what yours needs.
Have an older Irwin & Sons piano?
We tune, inspect and service Irwin & Sons pianos of every age across Israel. Book a visit and we'll tell you exactly what your piano needs.
Serial number charts for other brands
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- Hazelton Brothers serial numbers
- Hinze Made By Kimball serial numbers
- Horugel Germany serial numbers
- Howard Built By Baldwin serial numbers
- Hyundai serial numbers
- Ivers & Pond serial numbers
- Jesse French serial numbers
- Kawai serial numbers
- Kemble serial numbers
- Kimball serial numbers
- Kingsbury serial numbers