Sugar case,
Model 3533 by Fr. Bibus & Son of Mähr. Trübau (Moravská Trebová, Moravia, CS)
Hello
In yours photo shown second mark is nearly invisible — maybe an export mark?
Third mark you know already: Indication for .800 silver alloy, in use from 1921 (1922) — 1928 (1929).
First mark — you’ve already guess — is maker’s mark:
Fr. Bibus u. Sohn, Silber- und Electroplatedwarenfabrik, Mähr. Trübau (Company’s name of that period) (transl.: Fr. Bibus & Son, Silver- and Electroplated Products Factory).
Fr. Bibus & Son where in their country the almost important factory for products in Silver — their products style in hollowware range varied from conventional baroque to Secession style of Vienna. Their plated range was in parts the same.
For cutlery they cooperated with «Berndorfer» in Austria, and «August Wellner Söhne» in Germany.
Your object is a
sugar case, model nr. 3533 (design before WW 1); 14 cm long = 5.5 “
Polished and gilded inside
price was on 20 Nov. 1920:
36 Kr. 25 hr.
http://h.imagehost.org/0524/Fr_Bibus_Su ... r_3533.jpg
As I know, factory still exist — towns market place (Google maps): 47.757981,16.6642
Kind regards silverport