Restoring dented vintage lighter --- AF invention

I bought lot of old lighters from auction for restoration. The lighters are missing parts, have dents and some rust and oxidation. I'm sure I'll be able to restore at least some of them. The lot had 4 of this type of lighters and a couple really old ones. The lighter has 3 parts. The lighter itself, a tank for extra lighter fluid and a cap. I think it's called Tommy style lighter after brand of Tommy lighters. I have no idea what the brand on it is.