Hey fellas, I was perusing a junk shop yesterday and encountered a double edged straight razor. It had a spine-like projection that ran the length of the blade down the center (one on each side), with a hollow ground blade on each side; so, if you look at the end profile of the blade, it would be diamond shaped with the long points hollow ground. The tang was stamped 'DeVine Safety Razor'. It had some pretty nice celluloid scales, which were extra large to accommodate this wide and thick blade. Has anyone ever seen one of these? An internet search hasn't turned up anything. This has been pretty intriguing, and any info is greatly appreciated.