Urgent need of help with three technical terms

[Stéphane Collin]

Hello Karl (oder Gregor, dunno).

Inside the Renner Katalog is a very complete nomenclature in 5 or 6 
languages of all action parts.

Viele Grüssen.

Stéphane Collin.



By the way: does anyone have a link to a site where the English names of
piano parts are shown along with a picture of a piano or action?

Gregor