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US2878925A
|
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Feed trough and distributing system
|
|
GB802421A
|
|
Improvements in or relating to poultry feeding devices
|
|
GB802422A
|
|
Improvements in or relating to material supply means
|
|
US2795313A
|
|
Means for moving feed forward in a reciprocating feed trough
|
|
US2745539A
|
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Feed hopper for a reciprocating trough conveyor
|
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US2742138A
|
|
Feed trough and distributing system
|
|
US2644425A
|
|
Swine feeder
|
|
US2646022A
|
|
Community laying nest
|
|
US2907445A
|
|
Conveyor
|
|
US2683439A
|
|
Endless conveyer poultry feeder
|
|
US2593340A
|
|
Barn gutter cleaner
|
|
GB658787A
|
|
Improvements in gutter cleaning apparatus
|
|
US2612854A
|
|
Three-hinged arch truss
|
|
US2541665A
|
|
Automatic fan damper
|
|
US2470637A
|
|
Feed truck and means for removing feed therefrom
|
|
US2503886A
|
|
Poultry feeder
|
|
US2603182A
|
|
Incubator and hatcher
|
|
US2463301A
|
|
Heating pad for brooders and hovers
|
|
US2467988A
|
|
Barn gutter cleaner
|
|
US2435015A
|
|
Automatic poultry waterer
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