The Link worked fine for me, thanks Nigel, just took a while for all those pages.
On Page 232 there is information on crystals with two sets of electrodes, common on the low frequency bar crystals that I have quite a few of, and a few others on this list have a few stashed away. The following couple of pages are quite interesting and give yet another link to a free book for more information - "Electromechanical Transducers and Wave Filters" from 1942 which give more information. The book - https://archive.org/details/in.ernet.dli.2015.13601 Takes even longer to download because it's coming from The Archive. Enjoy, and Merry Christmas too. John _______________________________________________ time-nuts mailing list -- [email protected] -- To unsubscribe send an email to [email protected] To unsubscribe, go to and follow the instructions there.
