Anyone familiar with Thor air tools?

I have googled up and down the street but can't find an actual Thor site. I picked up a THOR HAMMER from the neighbors garbage and he said it was used in mines or something of that sort. On the metal plate I couldn't see a Model number just a serial number and amps and volts. Just trying to figure out what I've got here. Typing in the serial # yields nada.

rubber handle, fiberglass shaft, steel head on it ?

I wish the beagle hadn't chewed my phone and ruined the camera on it. When i picked it up at first I thought it was a drill on massive steroids. It's freaking heavy, the body is cast aluminum, 115v 42 amps. I left it at my dads, I'm gonna see if I can borrow my brothers cell phone Sunday to take a picture of it.

It's not quite the same shape/style as an old concrete air hammer my uncle had given me last year. I know they all aren't the same but this ones fairly old I'd say. going to try and clean it up and see if I can find any other numbers on it anyplace other than on that metal plate

Is it anything like this? http://www.mytoolstore.com/thor/thorrb11.html

Not at all. None of the items look like what Ive got. I bet its obsolete.