David Brown/Case IH backhoe/Backactor

[excossack]

Hi
Im a newbie here, seeking info on a David Brown/Case IH Backhoe
The backhoe has David Brown on the boom and also Case IH.
From the tag on the boom it gives the following info

Type ADD1
Serial Number 120 (120221?)

The backhoe is attached to a Renault Super 7 Vineyard tractor (which im also seeking info on.

Thanks
john
UK