Model 728a

Once you'll have researched all other objects on this picture : here

... you'll start looking for other design items to get your teeth into. 

Like this beautiful 

Jacob & Josef Kohn Nr. 728a

(dating around the Birthyear of Desider Stern ;.)

(THANK YOU ANTONIO FOR THE IDENTIFICATION!)

Experts for Sugar bowls and 50s espresso cups,

Please raise your hand!!!

;.)