Interesting, the first I’ve really seen of these having the uncreased tray. I haven’t looked at them long but all the ones for sale on eBay seem to be unnotched and creased.I have the same Aristocrat Junior and the head is the same as my 1946 Ranger Tech. This has the uncreased blade tray. Have another AJ with the crease blade tray but still unnotched, and still on the AJ handle. Very interesting, both shave quite well IMO.