hey guys and girls.This is my first post on this forum,well my grandpa passed away last year and we found these old Looking shears in a old ammo box.Im just not sure what there meant for because they have a couple of extensions on the handle.The brand says Essex made in USA and he was a welder,I tried google Images big could not come up with anything!If anybody has seen these or know what they are used for please let me know.Im dying of curiosity