Help With EBay Blade - Says Chapman Hand Hammered Hand Ground

I received a number of blades (no scales) from an EBay auction and on the tang on the left side it says
Chapman
Hand Hammered
Hand Forged

Etched on the left hand side of the blade is, "Our (?) Clipper
The words on the tang are very, faint. I'm doubtful I will be able to bring it out.
I have searched for information on Chapman and have found very little except this.

Full A to Z list of Razor Manufacturers & their Dates of Operations

I was wondering if anyone has any more information concerning Chapman razors?
Thank you

Found this. Dont know if it helps.
From Germany comes this Schneider & Chapman #203 straight razor. Showing light to moderate hone wear this razor is in excellent defect free condition. A plain looking razor made to high quality standards, all mechanical aspects of this razor are in like new working order, with perfect smooth opening and closing action, well centered between the scales. It has an 11/16 wide, carbon steel, hollow ground blade with a brushed satin finish. The scales are the factory original black celluloid and are in perfect condition. This razor is a nice shaver and has been recently honed to provide a smooth, close and comfortable shave, and it comes guaranteed shave ready.

You'll find a bit more if you search for Bengall.

Ignore that, got a brain fart and thought it said Cadman.

Thanks folks.
From Germany comes this Schneider & Chapman #203 straight razor.

I had a look at that but the tang only says Chapman, not Schneider & Chapman.
Thanks for the help!