Siegfried Roller

📍 Fellbach, DE: #115 of 337 inventorsTop 35%

Overall (All Time): #2,334,984 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4723722	Device for transferring bobbins to a spooling frame	—	1988-02-09
4722487	Device for transferring the end of the thread of a bobbin or cop from the bobbin core to a spooling frame	—	1988-02-02