I've got early SR chainrings on my original 1974 Raleigh Team Pro and they
are marked "PATENT." Not sure when the change from "PATENT" to "Brev." was
made; anyone know that?
Eric Elman Friend & Neighbor Somers, CT USA
----- Original Message -----
From: Bill Talbot
To: classicrendezvous@bikelist.org
Sent: Wednesday, October 19, 2005 7:22 PM
Subject: [CR]Early Super Record Chainring markings?
> Can anyone tell me how the early SR chainrings were marked? The only two I
> have are marked with Brev. Campagnolo <42>. Were earlier versions marked
> d
> ifferently?