Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16L - Pipes; Joints or fittings for pipes; Supports for pipes, cables or protective tubing; Means for thermal insulation in general › F16L 43 - Bends; Siphons
Patents for F16L 43 - Bends; Siphons (2,212)
01/1980
01/09/1980EP0006266A1 A pipe section for connecting to the ferule of a water closet
01/01/1980US4181330 Horn shaped multi-inlet pipe fitting
11/1979
11/13/1979US4173989 Prest-O-Fit universal adapter fitting
09/1979
09/06/1979WO1979000656A1 Multiple wall angle connection
07/1979
07/24/1979CA1059179A1 Multiple conduit swivel joint
10/1978
10/10/1978CA1040116A1 Pipe and pipe fitting and method for manufacturing the same
08/1977
08/30/1977US4045059 Multiple conduit joint, constant interface area swivel
03/1977
03/01/1977US4009894 Fitting for insulated duct
10/1976
10/26/1976US3988030 Slip-joint coupling, method of installing same and frame subassembly for use therewith
09/1976
09/14/1976US3979809 Pipe elbow and method of making same
08/1976
08/31/1976US3977730 Junction elements for pneumatic conveyor pipes
08/31/1976US3977706 Pipe elbow
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