The Genealogy and Heraldry Society in Bern searches for and publishes family crests from all over Switzerland in the "Family name directory on CD-ROM". Currently about 6000 coats of arms are already registered.
If you have a family crest / coat of arms and want to register, I only need a colored copy and the details of surname and place of residence. The registration is free.
If you are looking for a family crest I might be able to help you. Call me or send me an This email address is being protected from spambots. You need JavaScript enabled to view it.. I'm happy to help.