Hi Willi (et al),Correction to your message: HP's RPN calculators are from the past millennium.
Ahti OH2RZ----- Original Message ----- From: "Willi Reppel" <[EMAIL PROTECTED]>
Sent: Saturday, November 05, 2005 11:43 PM RPN was already used on HP´s desktop calculators in the sixties of the past century. Willi