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Piano Serial Numbers

Hazelton Brothers Serial Numbers & Piano Age Chart

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

Hazelton Brothers 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.

Hazelton Brothers serial number chart
YearSerial number from
190025800
190537600
191049000
191564000
192073000
1922215000
1923223000
1924230000
1925237000
1930266000
1935274000
1940289000
1947401000
1948403000
1949406000
1950408000
1952416000
1954427000
1955503000
1960511000

Where to find the serial number on a Hazelton Brothers 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 Hazelton Brothers 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 Hazelton Brothers piano?

We tune, inspect and service Hazelton Brothers 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