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Class Information
Number: 119/307
Name: Animal husbandry > Brooder > Warmed by directed air > Having a central heater > With canopy to distribute warmth
Description: Brooder including shielding structure within the chamber, generally constructed of rigid material and attached to the ceiling, which is intended to lie in close proximity to the chicks and whose primary functions include even distribution of heat over the chicks and prevention of drafts.










Patents under this class:

Patent Number Title Of Patent Date Issued
5964214 Radiant gas burner assembly for brooders Oct. 12, 1999
5950615 Poultry house heater Sep. 14, 1999
4919084 Poultry brooder pilot burner Apr. 24, 1990
4658758 Poultry brooder Apr. 21, 1987
4614166 Poultry brooder Sep. 30, 1986
4121540 Air-retention shell Oct. 24, 1978











 
 
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