GJ

Georges Jacquemet

📍 Belleville, FR: #24 of 111 inventorsTop 25%
Overall (All Time): #1,302,432 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4799557 Electromagnetic pile driver — 1989-01-24
4553074 Method of and apparatus for the autosynchronization of an electromagnetic hammer — 1985-11-12
4468594 Electromagnetic percussion implement — 1984-08-28
4215297 Electromagnetic percussion appliance — 1980-07-29