Skip to main content

Piano Serial Numbers

Weinbach Serial Numbers & Piano Age Chart

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

Weinbach 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.

Weinbach serial number chart
YearSerial number from
190010510
191023920
192032920
193064200
194072120
195085550
196096600
1970129200
1971132500
1972136800
1973143000
1974149200
1975153300
1976160000
1977170000
1978173062
1979180000
1980188000
1981191880
1982199000

Where to find the serial number on a Weinbach 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 Weinbach 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 Weinbach piano?

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

Book a tuningAbout Weinbach pianos

Serial number charts for other brands

All serial number charts