T-bar has no-notch w/wings. Blade tray "PAT.NOS.ON PACKAGE". Bottom blade tray upper left "REG.US" and right upper "PAT.OFF." Lower left side "Gillette" Diamond logo and lower right "MADE IN U.S.A." No marking on lower smooth band. Razor 54 Grams. Other Milord models also made in 1940/41 and 1947.