some info here:
http://www.velo-retro.com/
the first few versions of the record front derailleur (introduced ca. 1960) had the integrated cable stop.. the stop got a slot sometime around 1963 and then was eliminated completely ca. 1967 there are a couple other small details (like chromed bronze rather than aluminum arms) that can narrow down the dating a bit more...
andrei padlowski glen ridge, nj
On Dec 27, 2007 6:48 PM, Sadiq Gill <sadiqgill@gmail.com> wrote:
> Gang:
>
> I have run across an odd looking Campagnolo FD. It has a 'leg' on it with
> an enclosed cable stop......never seen anything like it before? How old?
> Use?
>
> --
> Sadiq Gill
> Richmond, VA