SubmittedPatent NumberGrantedDescription
20/04/1897127705Blowback Pistol
22/05/1900150087Short-recoil Pistol
21/09/1900151647Machine Gun
21/09/1900151648Machine Gun
18/05/1900149967Semi-auto Rifle
12/05/1902163375Blowback Pistol
30/09/1902165862Semi-auto Rifle
09/05/1905184656Blowback Pistol
03/05/1906192011Pistol Improvement
??/??/190820/02/1909Blowback Pistol
229828Short-recoil Pistol
Dates in DD/MM/YYYY format

A special thanks to Lars for his invaluable assistance researching the Belgian patent archive.