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Class Information
Number: D30/113
Name: Animal husbandry > Shelter, pen, or other enclosure > Farrowing type (1)

Patents under this class:

Patent Number Title Of Patent Date Issued
D651766 Calf hutch door Jan. 3, 2012
D426679 Pet shelter Jun. 13, 2000
D275041 Sheep handler Aug. 7, 1984
D258093 Farrowing crate Jan. 27, 1981
D256284 Livestock confinement pen Aug. 5, 1980
D249713 Farrowing crate Sep. 26, 1978

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