Prefabricated multi-wall chimney
Pressure compensated flexible elbow for fluid cooled optical ele
Pressurized vibration isolator
Process for leak proof connection of branch lines to...
Protection of pipeline joint connections
Protective collar for hose connections
Protective cover for use with drain pipes
Protective device for quick connect coupling
Protective routing sleeve for hose assembly
Protective shield for a pipe flange connection
Protective sleeve and related method for protecting a buried pip
Protective sleeve device
Protective sleeve for garden hose
Quick change lens mount
Quick connect/disconnect coupling
Quick connection
Quick-connect assembly and method of manufacture
Radon gas exhaust system
Rain gutter and downspout connection
Reconfigurable loop of tubular elements