Pipe fitting having strengthened starter threads
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United States of America Patent
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-
Mar 15, 2005
Grant Date -
Jan 8, 2004
app pub date -
Jul 3, 2002
filing date -
Jul 3, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pipe fitting has a body with an internally threaded bore and at least one female starter thread. The at least one female starter thread is disposed either within the bore or immediately outside of the bore. The starter thread is axially aligned with the bore threads. The starter thread is made from a material which is stronger than the material from which the bore threads are made.
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