|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||119/72 ; 119/75|
|발명자 / 주소|
|인용정보||피인용 횟수 : 2 인용 특허 : 2|
A method and apparatus for feeding egg laying hens carbonated water on demand to modify the normal egg laying cycle of hens by increasing substantially the length of the continuous egg laying period and to increase the hardness of the egg shells and reduce losses due to egg breakage.
A method for supplying carbonated water to poultry to increase the egg laying period of the poultry and to harden the shells of eggs laid, said method comprising the steps of: (a) introducing water under pressure to a tank; (b) injecting carbon dioxide under pressure in a gaseous state into the tank to develop carbonated water; (c) conveying the carbonated water under pressure from the tank; (d) interconnecting the conveyed carbonated water with at least one poultry demand feeder; (e) discharging the carbonated water through each poultry demand feeder; a...