Pipe joints or couplings – Nonmetal to metal – Internal member
Patent
1998-04-07
2000-12-12
Nicholson, Eric K.
Pipe joints or couplings
Nonmetal to metal
Internal member
285259, 2851311, F16L 3324
Patent
active
061587842
ABSTRACT:
A connector for joining together lengths of plastic tubing has a plurality of external annular barbs and an insertion end portion having spaced apart first and second end edges with tapered edges extending therefrom to a cylindrical portion from which the annular barbs extend.
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Brochure of Aeroquip Corporation, a TRINOVA company, copyrighted 1991 entitled "FODUCT TM Fiber Optic High-capacity, flexible, innerduct for the fiber optic cable". See particularly p. 4.
Aeroquip Corporation
Nicholson Eric K.
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