Oh I see. These are very similar to the Ben Wade 'Ivory' pipes I've seen except that the dot appears to have more ... ruby. If I had to guess I'd say these were after Charatan. I will need to confirm this information (taken from The Briary, who in turn got it from....?), but:
"Later in 1972, Ben Wade was sold to Dunhill who used the name to bail out Preben Holm of Denmark. Dunhill allowed Holm to use the Ben Wade name until his death in 1989. A decade passed before John Louis Duncan bought the name from Dunhill and relaunched the brand while still using the Dunhill factory at Walthamstow. Duncan restored the quality associated with the name of Ben Wade."
The pipes from this era are good quality and tended to be classic shapes (for which I'm grateful). There is also a modern maker, "Ben Wade of London," (the "of London" is part of the trademark) with an altogether
different interpretation of the brand.