MK2 Helmet stamp

[ascot]

Hi
i just bought this helmet. but i cant find the date stamp of the shell it self.
the mark on the liner is: 7 FFL II -- 1945. (maker: Fisher & Ludlow Ltd in Birmingham)
on one end of the chinstrap you can read ´11´ .does anyone know what this means?

thanks


[ATTACH=CONFIG]366161

[tinlid]

That 11 might be for MkII, the dates & makers names are often stamped around the chin strap lugs.

[ascot]

thanks. The helmet is thick re painted. So poblably I won't find the date stamp