JM

Jean-Claude Marchand

SS Societe Anonyme De Telecommunications - Sat: 1 patents #3 of 17Top 20%
📍 Le Puy-en-Velay, FR: #1 of 3 inventorsTop 35%
Overall (1982): #54,508 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4355206 Ringing control device Renato Israel, Jean-Louis Lavoisard 1982-10-19