Pressure cookers to have serial numbers?

Bomb after bomb made with pressure cookers have been the ultimate weapon of mass destruction by Islamic terrorists. Isn't it about time manufacturers put serial numbers on them?

Someone please tell me why you need a large pressure cooker unless you are serving large numbers of people. I can see these being used in a military mess hall. Do they have a place in the civilian world?

Wouldn't the world be safer without them?

 

Canning...preferably peaches from my backyard. Along with veggies from our garden

 

I have two pressure cookers, both have serial numbers or style numbers on them (etched into the top and bottom ) .... I think they are serial numbers any way ... WPT ... (YAC) ...

 

WPT...did you have those shipped across state lines or to an approved FFL? Guessing that is the point of Fargo2.