Yep they were nice safes often single skin bodies, we had the chance of a few being scrapped in the late 80s but we didn't have the space.
I have a couple of the Yale comb locks which operated the Ratner keyhole shutters, the shutter plates were flimsy compared to the high end Chatwood stuff focused in this thread though.
https://www.antique-locks.com/showth...ht=Ratner+Yale
Tom let's see some pics then.