|
GB787413A
|
|
Improved leg for attachment to an article
|
|
GB749467A
|
|
Improvements in or relating to feeding troughs for livestock
|
|
GB729229A
|
|
Improvements in poultry leg bands
|
|
GB686703A
|
|
Improvements in or relating to troughs for food or water for livestock
|
|
GB615055A
|
|
Improvements in or relating to lamp guards
|
|
GB585854A
|
|
Improvements in or relating to floors for poultry laying cages
|
|
GB585838A
|
|
Improvements in or relating to feeding troughs and hoppers for birds
|
|
GB576607A
|
|
Improvements in or relating to brooders or hovers
|
|
GB585839A
|
|
Improvements in or relating to feeding troughs
|
|
GB572050A
|
|
Improvements in or relating to sheet metal feeding troughs used for poultry and chicks
|
|
GB571063A
|
|
Improvements in or relating to poultry appliances
|
|
GB566266A
|
|
Improvements in or relating to poultry, birds or animal feeding devices
|
|
GB550462A
|
|
Improvements in and relating to chicken rearing brooders or hovers
|
