Fitting pipe device adjustable to your address (Machine-translation by Google Translate, not legally binding)
GB913069A
Directionally-adjustable angular pipe connection
ES258909A1
Improvements in the construction of threaded tube joints, swivels, especially for high pressure pipes (Machine-translation by Google Translate, not legally binding)
ES252982A1
Improvements in the construction of joints for pipe joints (Machine-translation by Google Translate, not legally binding)
ES230807A3
Improvements in the construction of joints for pipe joints (Machine-translation by Google Translate, not legally binding)
GB785913A
Improvements in and relating to pipe couplings
GB725524A
Improvements relating to check valves
GB704507A
Improvements relating to pipe joints
GB688744A
Sealing means for pipe unions
GB444002A
Improvements in pipe-joints or couplings
GB433656A
Improvements in and relating to pipe or tube connections
GB403870A
Improvements in and relating to pipe or tube connections
GB385790A
Improvements in and relating to high pressure hand lubricating guns
