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Piano Serial Numbers

Harrington Serial Numbers & Piano Age Chart

Find the year your Harrington piano was built. Our chart lists 20 Harrington serial numbers from 1900 to 1960 — enter yours below or look it up in the table.

Harrington 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.

Harrington serial number chart
YearSerial number from
190024500
190532000
191043000
191570000
192088000
192293000
192396000
192499000
1925102000
1930105300
1935118000
1940130000
1947151500
1952158600
1955163200
1956164200
1957165000
1958166000
1959166723
1960167125

Where to find the serial number on a Harrington 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 Harrington records cover 1900 to 1960. 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 Harrington piano?

We tune, inspect and service Harrington pianos of every age across Israel. Book a visit and we'll tell you exactly what your piano needs.

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Serial number charts for other brands

All serial number charts