Carl Hardt Stuttgart 7452

[uraloliva]

Hi everybody could anyone help me to understand the age of my piano?
It's a Carl Hardt Stuttgart number 7452, I can provide photos if useful.
Thanks a lot for your work, you seem to be the best forum I found on the piano topic.
Giacomo UralOliva

[Bill Kibby]

No serial number dates are published for this maker, but I can tell you that #7465 was dated 1908 on the keys, so yours might be around 1907. If your tuner feels it is safe to pull out the action (the working parts of the notes) it may be marked on the back with the action makers' name and number, and I may be able to date this. Your tuner could also check the keys at either end to see if they are dated.

[uraloliva]

Thank you for the useful information, I'll let you know if i'll find more detailed news
G