In my spare time, I researched the lives of some razor inventors. The findings can now be found on my website: https://razors.click/inventors/ Corrections, comments and additions are always welcome.
Pretty crafty. I didn't read everything on either subject but the SE shimming page and the Valet replacement were pretty ingenious. I am assuming a Pushbutton doesn't need shimmed blades?
Fascinating stuff and history! Thanks for your attention to detail and work helping us learn...pretty cool.
The guy certainly left a paper trail... You dig up another document and it's yet another luxury transatlantic ship journey. No mysteries though. Like 'what happened to Kuhnl's first wife?' - 'When and where did August Scheuber die?'