Large deflection pipe coupling
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United States of America Patent
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-
Aug 11, 1987
Grant Date -
N/A
app pub date -
Jun 27, 1986
filing date -
Jun 27, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
This invention pertains to a pipe joint which allows greater joint deflection by the use of a bell stub between a pair of coupled pipes. The bell stub has a bell contour inside and a plain end contour outside.
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