|
GB563597A
|
|
Improvements in or relating to snow ploughs
|
|
GB546123A
|
|
Improvements in road sweeping and refuse collecting machines
|
|
GB546120A
|
|
Improvements in or relating to road sweeping machines
|
|
GB545058A
|
|
Improvements in brushes
|
|
GB442231A
|
|
Improvements in or relating to street and like cleansing machines
|
|
GB434964A
|
|
Improvements in or relating to street and like cleansing machines
|
|
GB427342A
|
|
Improvements in or relating to road sweeping machines
|
|
GB415860A
|
|
Improvements in or relating to road sweeping or cleansing machines
|
|
GB409860A
|
|
Improvements in or relating to sweeping brushes
|
|
GB380596A
|
|
Improvements in or relating to road sweeping or cleansing machines
|
|
GB313741A
|
|
Improved attachments to the traction wheels of tractors, farm implements and the like
|
|
GB219813A
|
|
Improvements in or relating to motor wagon gulley emptying and recharging apparatus
|
