Breidohr began his trade activities in 1914-1918, and was registered 24th May, 1924.
In 1928, he was listed as manufacturer of cutlery, razors and razor blades.
1935-1986, Johann Breidohr, Rasiermesserfabrik located Friedrich-Wilhelm-Strasse 55, Solingen, Germany.
Brands: Breidora, Las Tres Cruses.
Trademarks: Les ††† Croix, Loes ††† Cruses (pat. №277774, 1921).