EF

Erchard A. Fechner

AH Automatic Material Handling: 1 patents #4 of 7Top 60%
Overall (All Time): #4,079,923 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4363585 Bale level control system for mechanical hopper feeder Alex Keller, Joseph R. Williams 1982-12-14