the answer to the original question is yes, it had been recorded previously as being from this designer - and the answer to my query as to whether it had appeared in a book, pictorially, is also yes.
See Charles Hajdamach's 'C20 British Glass' - page 305 top right.
The cutting is rather simplistic, and appears to be a form of slanting blazes that were a common type of decoration on Georgian/Regency decanters - obviously no intention to rival the progressive designs of Hammond or Luxton.
I'm not aware of having seen the pattern on my travels - but no doubt British embassies are awash with them - so if you go on holiday to Belgrade.............
