![HUNTING KNIFE, double-edged, Hugo Koller, Solingen, Germany. Weapons & Militaria - Edged weapons - Auctionet HUNTING KNIFE, double-edged, Hugo Koller, Solingen, Germany. Weapons & Militaria - Edged weapons - Auctionet](https://images.auctionet.com/thumbs/large_item_423587_ea0edd6e3d.jpg)
HUNTING KNIFE, double-edged, Hugo Koller, Solingen, Germany. Weapons & Militaria - Edged weapons - Auctionet
![WW1 Imperial German Trench Knife with 142mm long double edged blade maker marked Hugo Koller, Solingen. Overall length 265mm. Wooden grip with five possible "kill" notches carved into it. Complete with scabbard WW1 Imperial German Trench Knife with 142mm long double edged blade maker marked Hugo Koller, Solingen. Overall length 265mm. Wooden grip with five possible "kill" notches carved into it. Complete with scabbard](https://hansonslive.hansonsauctioneers.co.uk/images/lot/9105/91057_0.jpg?1605352924)
WW1 Imperial German Trench Knife with 142mm long double edged blade maker marked Hugo Koller, Solingen. Overall length 265mm. Wooden grip with five possible "kill" notches carved into it. Complete with scabbard
![pocket knife, as used by Oliver Philpot during his escape from Stalag Luft III | Imperial War Museums pocket knife, as used by Oliver Philpot during his escape from Stalag Luft III | Imperial War Museums](https://media.iwm.org.uk/ciim5/197/207/large_000000.jpg)