Written. This can be in the form of a purchase
receipt or even a date written inside the piano. While rarely found
inside the piano, manufacturing dates can sometimes be found on the keys
or action rails. Patent dates cast into the plate and tuning dates
written on the plate by tuners are only clues at best.
Professional Inspection. An experienced piano
technician can usually give a trustworthy estimate based on the cabinet
style, manufacturing materials and techniques, wear, etc..
Reference Books. Books exist that reliably give piano
dates of manufacture listed by piano name and serial number for most
manufacturers. I will gladly look up your piano's serial number without
charge and respond via email. Submit dating request
The
serial number of most pianos is located in the area of the tuning pins
although exceptions abound.
The
serial number of most pianos is located in the area of the tuning pins
although exceptions abound.