Resources Contact Us Home
Apparatus and method for rearing shrimp

Image Number 5 for United States Patent #4249480.

An apparatus and method for rearing shrimp through the larvae stage wherein the shrimp are subjected to controlled conditions and a common enclosure for the male and female adult shrimp is provided which permits uncontrolled access of the shrimp to one another and wherein the shrimp are maintained through a plurality of cycles of mating, spawning and hatching. The system is further provided with filtration means for filtering the medium of the common enclosure and with collecting means for collecting hatched shrimp at preselected times from the common enclosure medium as the medium moves into the filtration means.

  Recently Added Patents
Packaging sleeve
Fuel-based injection control
Electronic currency, electronic wallet therefor and electronic payment systems employing them
Methods and apparatuses for anti-shading correction with extended color correlated temperature dependency
Assembly for providing an aligned stack of two or more modules and a lithography system or a microscopy system comprising such an assembly
Security arrangements for extended USB protocol stack of a USB host system
  Randomly Featured Patents
Storage rack for compact discs, cassettes, and the like
Sharp edge for thick coatings
Process for erasing chalcogenide variable resistance memory bits
Full scale video with overlaid graphical user interface and scaled image
Color-plus-clear composite coating compositions containing alkylolated or etherified carbanate functional polymers
Process for separating fission product molybdenum from an irradiated target material
Motorcycle signaller
Tackifier composition
Booking method and system
Scalable connectivity fault management in a bridged/virtual private LAN service environment