Pipes and tubular conduits – End protectors – Threaded
Patent
1992-01-10
1994-04-19
Bryant, III, James E.
Pipes and tubular conduits
End protectors
Threaded
138 89, 138 96R, B65D 5900
Patent
active
053037430
ABSTRACT:
A corrosion inhibiting system for protection of the threads of oil country tubular goods, including a vapor phase corrosion inhibitor and a liquid phase corrosion inhibitor in water solution, and a transparent thread protector. The threads may be inspected for corrosion without removing the thread protector or the corrosion inhibitor, and the corrosion inhibitor may be left on the threads for use in combination with an anaerobic sealing compound.
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General Electric Technical Report, "G-E Sealing Caps and Sleeves", COP544-1, Received in Division 52, Jun. 1947.
Bryant III James E.
Conley Ned L.
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