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Class Information
Number: 452/112
Name: Butchering > Viscera processing > Gizzard > Harvesting
Description: Subject matter wherein the gizzard is separated from the fowl or is isolated from the remaining viscera.










Patents under this class:

Patent Number Title Of Patent Date Issued
8172652 Method and apparatus for harvesting livers and hearts May. 8, 2012
5318428 Method and apparatus for dividing a package removed from a bird Jun. 7, 1994
5098335 Processing roll assembly Mar. 24, 1992
4748722 Gizzard harvester Jun. 7, 1988
4590643 High yield gizzard harvesting apparatus May. 27, 1986
4570296 Gizzard harvesting apparatus Feb. 18, 1986
4570294 Apparatus for separating the gizzards from the entrails of poultry and for further processing the gizzards Feb. 18, 1986
4538325 Gizzard harvesting machine Sep. 3, 1985
4524489 Device for separating and processing the gizzards of slaughtered poultry Jun. 25, 1985
4524491 Gizzard harvesting apparatus and process Jun. 25, 1985
4466158 Method and apparatus for separating viscera from and splitting gizzards Aug. 21, 1984
4434526 Device for separating and processing the gizzards of slaughtered poultry Mar. 6, 1984
4395795 Poultry gizzard processing system Aug. 2, 1983
4382313 Gizzard harvesting machine May. 10, 1983
4302867 Dual feed conveyor in gizzard processing machine Dec. 1, 1981
4249284 Poultry gizzard processing system Feb. 10, 1981
4074390 Fowl gizzard separator Feb. 21, 1978
4073040 Machine for process of poultry gizzards Feb. 14, 1978
4057875 Feed apparatus for poultry gizzard processing machine Nov. 15, 1977
3990128 Device for processing the entrails of slaughtered poultry Nov. 9, 1976











 
 
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