First of all, my apologies about the triple posting of my message "Hello,
etc.". I kept getting messages back from the list saying it had not been
accepted...Yes, Albert Einstein worked at the patent office in Bern. The
only difference between the two of us is about 60 I.Q. points (which
probably gave him sense enough to leave patent offices) whereas I'm still
working at one...
Thanks for all your comments and advice regarding PDF. It's looks very
encouraging. Now I have something more to run with. I'll keep you posted
as the project develops....
Doug