British trade mark

Do you know who registered this TM ?
Have you seen a shotshell with this mark on it ?
Thanks
JP
plomb

Regards René

thank you very much René
But what are the hstps?
jp

IMG_20180605_224030

Here you go.

this is perfect !
because picture on tube without the corresponding hstp means loosing a lot of info (date, aso)
thanks René
jp

Hello René,
For your info :
this mark started in 1909
the hstp : 12 * GG * 12 Gevelot started in 1927

jp

Thank you!