Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device to cut and butt-weld bands or metal sheets having limited dimensions

Device to cut and butt-weld bands or metal sheets having limited dimensions

US Patent 4988845 · Granted Jan 29, 1991

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System for gravimetrically dosing bulk goods components having a transport conta2014
Filter-fan unit2010
Method for the storage of deep-frozen goods2009
Device for conditioning recirculating air, especially clean room air2008
Coupled production of two esters2006
Eccentric screw-type pump with spare stator2006
Method and device for measuring the distortion of a high-frequency power amplifi2001
Catalytic converter housing arrangement2001
Blower unit for clean room1999
Method and apparatus for making integral support plates for chair seats1997
Electrochemical actuator1996
Filter-ventilator-arrangement1994