Patent # 1815745 was issued July 21, 1931.
This would mean your Goodwill was produced after that date.
Younger NEWs bear this patent #, together with patent # 1858316 (May 17, 1932).
Anyway I hope that was not too boring and maybe sheds some light on the chaos around the early Gillette NEW and Goodwill razors.
Thanks for all the help everyone.
Does anyone have the same Special Goodwill #175 and a #160 cap just as in the pics I provided? So far, I haven't come across one.
Can't wait to see how it shaves, so glad I got it.
Still waiting to see one. Slot and added PAT. NO. 1815745 on a Special Goodwill #175.
Here a a few of my less common Goodwill razors. My #175 has the cut diamond cut out cap.
From the left: #170 made in USA, #175 Made in Canada, French Market Goodwill Made in England.
Chris, thanks for posting those Goodwills, I really like the middle one. What does the the other side of the cap look like in the middle?