This mark is on one of the kukris apparently originaly sold in Germany in C.1970. listed as bieng from the Marajha of Jodhpurs armoury made for his Jodhpur State lancers for use in WW1. {Something I have been unable to find any evidence of so far.}
I presume its Shivas triden & a script mark?
All input & help welcome, but especialy Olikaras!
Spiral