Wellington razors

Good morning gents. I've seen a few Wellington razors that appear well restored online. From the pics, wellington is engraved on the tang but no country of origin or other markings are present.

Does anyone have experience with these razors or any information about the company, particularly a time range when the razor may have been manufactured?

I have a 7/8ths Wellington razor in my collection and it's a great shaver, unfortunately I haven't found any information on them. Mine is marked made in U.S.A. and I would also like to know more about them so hopefully someone out there might know something? Attachment 131173Attachment 131174