Makers mark of spoon Moskau 1827

[arni]

Hi,

I inherited this gilded niello cream spoon (18 cm, 79g). From what I've gathered so far:
Moskau 1827
Assayer: Nicolai Dubrovin (1822-1855)
Maker: Aш/Дш





Can Someone identify the maker?
After a quick forum search I've found another niello work probably from the same master: Pair of sugar tongs - silver-gilded nielloed
So my hopes are not to high. Never the less wanted to post for reference if someone later might find an answer.

Regards,
Alex

[Qrt.S]

To my understanding you have the answer in the link you show.

[arni]

Hi Qrt.S,
there is no answer to the maker in the other post. The only name mentioned is probably not correct as not located in Moscow but in Tver. Or did I miss anything in between all the off-topic discussion in the other thread?