Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Welding complex

Welding complex

US Patent 4910374 · Granted Mar 20, 1990

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Machine for butt welding of pipes2010
Bonding of soft biological tissues by passing high frequency electric current th2008
Bonding of soft biological tissues by passing high frequency electric current th2006
System and method for control of tissue welding2004
Bonding of soft biological tissues by passing high frequency electric current th2003
Method of flash-butt welding2001
Method of magnetically impelled arc butt welding2001
Machine for flash-butt welding of rails1999
Method for pressure welding of parts heated with an arc moving in magnetic field1992
Method for pressure welding of parts heated with an arc moving in magnetic field1992
Machine for pressure welding workpieces heated with arc moving in magnetic field1991
Machine for pressure welding workpieces heated with arc moving in magnetic field1991