Keystone Straight Razor

[Dougies Shavin]

Howdy Folks,
Anybody know anything about Keystone straight razors. I have a vintage Keystone that say's G.B.S. Co Phila. Pa M.I. Germany on the other side. Was looking for info on the company and what dates it operated. I restored this to a pristine condition. Great shaver and took a super tight edge.

Thanks

 

[rbscebu]

Keystone was a brand name of Böntgen & Sabin AG. The firm was established in 1870, incorporated in 1915 and became B&S Bonsa-Werke in 1970.

That would date your Keystone at some time after 1915.

 

[Dougies Shavin]

Keystone was a brand name of Böntgen & Sabin AG. The firm was established in 1870, incorporated in 1915 and became B&S Bonsa-Werke in 1970.

That would date your Keystone at some time after 1915.

Thank you so much for the quick response.