Any Info on these??

[Giant Kiwi]

I picked up a job lot for about €15 and was wondering if anybody had any idea what I got.

First one has Bte S.G.D.G on the blade and on the back of the tang.
It has a light damascus pattern. Looks to be bakelite scales.

This one has a fair amount of pitting and Palanca on the tang.
Similar but worse off scales and no other information.

This one has same scales again, Niviere(?) on the tang and a marking I can't make out.
No tail.


Thanks in advance if anybody can help me out.
I will have to rescale these and try to make them look a bit more loved that what they have been.

 

[fierce30rus]

Hi
s.g.d.g. sans garantie du gouvernement (French: without government guarantee; of patents)

 

[Giant Kiwi]

Thanks for that.
I was trying to figure out the markings with a lighted loupe and realised all scales are horn.
Maybe the wedges might be bone.
Wont know till I take the middle one apart.