Some trouble with translating an interwar French Military Diploma

by kcaribeaux

Hi all! My partner and I run a small Etsy shop, and we've just listed a military diploma from the French interwar period. I read and speak a bit of French, so for the most part I've been able to decipher the text (which I've included). The part we're having difficulty with is the name of the signing Commanding Officer-- is the first letter in his name an S? An H? A T? Image linked below. We've done a myriad of searches with various combinations to no luck. To the military historians out there, let us know if you have any ideas, or any corrections on the translation! Image of Diploma

Translation of text // 1st Brigade of Combat Tanks 504th Regiment

Diploma of Engineering

Colonel Hoisot [?] Commanding Officer of the 504th RCC [Brigade of Combat Tanks] certifies that Chasseur [Solider, Cavalry] Fargues of the 3rd company of the 504th RCC has been awarded upon completion Diploma of Engineering

Signed in Valence the 10th of April 1935 Colonel Hoisot [?] Commanding Officer of the 504th Regiment of Combat Tanks

TywinDeVillena

The signature belongs to Colonel Poisot. The full name is Louis Gustave Abel Poisot
http://wikimaginot.eu/glossaire_detail.php?id=1000548