Can anyone tell me something about this razor. I purchased it yesterday for $6.50 and actually thought I had a black handle Schick Krona. I know I need to start taking a pair of glasses wiith me along with a small flash light. I cleaned it up this morning and it is in great shape when I realized that it is stamped by Gillette with a 4 under the PAT OFF. This is a picture I got off the web of this particular type razor. The one I bought and cleaned up looks much better than this one.