Improvements in and relating to connection assemblies and compon
Inner pipe member for dual-wall drill pipe assembly
Inserted part of an industrial endoscope
Instantaneous connection device for plastic and metal material t
Insulated double bayonet coupler for fluid recirculation apparat
Insulated self-threading fitting
Integral multi-duct conduit section
Integrally formed whip assembly for electrically interconnecting
Interchangeable process connection resistant to installation err
Internal couplings for plastic solar collectors and the like
Internal tieback connector
Irrigation coupling apparatus