After my Haircut today I made a quick run over to my Antique mall and browsed around for a bit. I saw a nice shiny razor In a case and asked to check it out. What I found was a Schaeffer One Pice razor. It was pretty unique in how it opened up to accept blades and the blades look to be Proprietary. Regular DE blades will not slip over the head that swivels up and down. Included were 4 original Schaeffer Blades. Two still in package and what appears to be is two unused loose blades. For $15 I took a chance and scooped it up. There is no plate loss at all and it looks great. I couldn't find any info on the razor itself. Appears to be 1940's possibly? Does anybody know anything about these Razors?