REVO C14408/T Lantern Installations
The REVO C14408/T was the 80W-125W mercury, top-entry, enclosed lantern in the REVO Bell-top series. Their tiny size meant they never had an integral gear, as the lantern only had room for the lamp, refractor (if it was a version that had one), and if you were lucky, a photocell unit. This version -being mercury- would have had a remote-gear.
Kings Bromley
This privately-owned C14408/T was spotted on the 20th July 2024. There appears to be an internal refractor.