Baumgardt & Co J O
Serial number
Baumgardt & Co J O serial number
We don't have dated Baumgardt & Co J O serial numbers yet. Our serial number lookup covers 214 other makers, and our guide shows where to find the number on your 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.
- Ignore model numbers and patent dates: the serial number is usually 4 to 7 digits long.
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