Please help identify German maker's mark

[Gerox]

Hello All,
I´m looking for a German silversmith maker's mark.

The sign I interpret as "W or double V, above two birds"

Does anyone know the maker's mark???
Any help would be greatly appreciated. Thank you!

Gerox

[Traintime]

??? Similar to an unidentified (and apparently partial) mark for an .835 item down column here: http://www.925-1000.com/Fgerman_marks_a1884_uid.html

Other possible readings--W over V, V over W.