|
GB523367A
|
|
Improvements in or relating to joints for vacuum cleaner casings
|
|
GB494826A
|
|
Improvements in vacuum cleaner nozzles
|
|
GB480068A
|
|
Improvements in the mounting of machines within a casing
|
|
GB459644A
|
|
Arrangements for reducing noise in vacuum cleaners
|
|
GB458727A
|
|
Improvements in hose or pipe connections particularly suitable for vacuum cleaners
|
|
GB430785A
|
|
Improvements in vacuum cleaners
|
|
GB434758A
|
|
Improvements in the mounting of high speed machines within a casing
|
