I don't think these can be accurately dated, only ballparked, but I believe this is also pre war. Early '40s. I'm not an expert but I think that is the era.
Assuming it has no date codes under the head as appears to be the case in the picture, it would either be in the 1939-1941 range, or 1946-1949 range depend on if it was pre or post war. FYI, my source is here.
I go here to check dates. http://mr-razor.com/Rasierer/Gillette%20Rasierer.htm Looks like a 40's tech to me http://mr-razor.com/Rasierer/Tech/1940s%20Gold%20Tech.jpg