Antique 19 Century French France Navy Triangle Blade Fighting Knife Dagger. Original Antique 19 Century French Navy Triangle Blade Fighting Knife. If you have any questions please feel free to contact me. DO NOT DUPLICATE OR COPY!The item "Antique 19 Century French France Navy Triangle Blade Fighting Knife Dagger" is in sale since Wednesday, February 21, 2018. This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Fixed Blade Knives\Vintage Fixed Blade Knives\Factory Manufactured". The seller is "hennadiy2006" and is located in Milford, Michigan. This item can be shipped worldwide.