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Class Information
Number: 119/508
Name: Animal husbandry > Confining or housing > Pen or rack > Hog farrowing pen > Having heating means
Description: Subject matter including apparatus for raising the ambient temperature within the pen.










Patents under this class:

Patent Number Title Of Patent Date Issued
8098163 Birth monitoring system for piglets Jan. 17, 2012
7185610 Heated flooring module for livestock stables Mar. 6, 2007
6095235 Heating element for a floor Aug. 1, 2000
5832875 Pig raising apparatus with heated cuddle and comfort surfaces Nov. 10, 1998
5766466 Sectors for rotary disc filters having flow channels that are parallel and aligned toward elongate side channels at radial sides of the sector Jun. 16, 1998
5687534 Frame element and insertion element for stables Nov. 18, 1997
5622138 Multi-crate pig farrowing facility Apr. 22, 1997
5456209 Preformed heated flooring system for stables and other animal shelters Oct. 10, 1995
5371340 Low energy animal heating pad with directional heat transfer Dec. 6, 1994
5092271 Heating pad Mar. 3, 1992
4495892 Incubator for piglets Jan. 29, 1985
4348986 Farrowing pens Sep. 14, 1982
4254737 Slotted floor section with built-in means adapted for heating weaned pigs in nursery Mar. 10, 1981
4252082 Slotted floor section with built-in means adapted for concurrently heating litter and cooling sow in farrowing house Feb. 24, 1981
4217859 Slotted floor section with built-in means adapted for heating litter in farrowing house Aug. 19, 1980
4135339 Slatted floor system Jan. 23, 1979
4018271 Flooring system Apr. 19, 1977
4013044 Rearing units Mar. 22, 1977
3995592 Piglet weaning Dec. 7, 1976











 
 
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