|
GB380544A
|
|
Improvements in or relating to a material for packing joints
|
|
GB379757A
|
|
Improvements in or relating to spraying devices
|
|
GB375869A
|
|
Improvements in or relating to closures for pipes and the like
|
|
GB334883A
|
|
Improvements in or relating to packing material for glands and stuffing boxes, and like sealing devices
|
|
GB330577A
|
|
Improvements in or relating to anti-friction metals and bearings thereof
|
|
GB329401A
|
|
Improvements in or relating to apparatus for testing pipe joints for leakage
|
|
GB317223A
|
|
Improvements in or relating to pipe joints
|
|
GB282232A
|
|
Improvements in or relating to the jacking of heavy bodies such as motor vehicles
|
|
GB287971A
|
|
An improved packing for spigot joints
|
|
GB268034A
|
|
Improvements in or relating to bearings
|
|
GB212715A
|
|
Improvements in or relating to apparatus for testing pipe-joints for leakage
|
|
GB163809A
|
|
Improvements in or relating to bearings
|
