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Class Information
Number: 119/305
Name: Animal husbandry > Brooder > Warmed by directed air > Having a central heater
Description: Brooder having a primary heating system located in the center of the chick chamber to warm the surrounding air.

Sub-classes under this class:

Class Number Class Name Patents
119/307 With canopy to distribute warmth 6
119/306 With environmental control means 13

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

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