Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for installing a helical added thread in an internally threaded orifice for repairing the internal threads of the orifice

Process for installing a helical added thread in an internally threaded orifice for repairing the internal threads of the orifice

US Patent 5255423 · Granted Oct 26, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Assembly for acting on the outer surface of a tube, and corresponding method2020
Method for repairing guide rails of an assembly radially maintaining a support p2011
Method and apparatus for handling a tube guide of upper interval equipment of a 2007
Device for positioning and axially aligning a fuel assembly and process and appa2005
Device for positioning and axially aligning a fuel assembly and process and appa2005
Device for centering a servicing tool in a steam generator tube1992
Method and devices for the extraction of a closure plug from a steam generator t1992