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Piano Serial Numbers

Hamilton Serial Numbers & Piano Age Chart

Find the year your Hamilton piano was built. Our chart lists 20 Hamilton serial numbers from 1900 to 1982 — enter yours below or look it up in the table.

Hamilton 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.

Hamilton serial number chart
YearSerial number from
190016000
190536000
191056000
191576000
192093000
1922102200
1923107500
1924111000
1925115500
1930126000
1935127500
1940132000
1947135000
1952149000
1955160686
1960188249
1966226950
1973279076
1980343950
1982366819

Where to find the serial number on a Hamilton 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 Hamilton records cover 1900 to 1982. 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 Hamilton piano?

We tune, inspect and service Hamilton 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