is this a Louis Vuitton hat box???????

Hi,

I just bought this unusual linen clad hat box at a Brooklyn NYC estate.
Lock reads "GO" and there's a copper plaque that reads "Boite Chapeaux" and "systeme" and some other words I can't make out (yet).

Upon an internet search, all I could find were similar hat boxes by Louis Vuitton!

Mine doesn't seem to have the LV monogram on any surfaces, but........

Can anyone advise me?
Was "GO" a hardware maker for Louis Vuitton?
Were all his trunks and chests monogrammed?
Help, please!

Thanks for looking,

Nessa