Abstract: Animal monitoring apparatus including an animal reviewing portion, an animal identifying portion and a control portion; the animal reviewing portion including a plurality of animal detecting stations, the animal identifying portion including a transmitter section and a receiver section, the transmitter section being disposed on an animal, the transmitter section including a signal generator, a signal coder and an actuator; the receiver section being disposed adjacent to the reviewing portion, the receiver section including a power source, a transmitter actuator, an antenna, a signal receiver, a signal decoder and signal transferring mechanism, each of the receiver sections being connected electrically with receiver sections of all other animal detecting stations and with interrogating mechanism, the interrogating mechanism sequentially searching each of the receiver sections in a continuous rapidly repeating sequence, memory mechanism capable of accepting an animal performance schedule, mechanism for comparin

Abstract: Animal monitoring apparatus including an animal reviewing portion, an animal identifying portion and a control portion; the animal reviewing portion including at least one animal detecting station; the animal identifying portion including a transmitter section and a receiver section, the transmitter section being disposed on an animal, the transmitter section including a power source, a signal generator, a signal coder and an actuatable switch; the receiver section being disposed adjacent to the reviewing portion, the receiver section including a power source, a switch actuator, an antenna, a signal receiver, a signal decoder and a signal transferring mechanism, electrical circuitry connecting the receiver section with memory and comparing mechanism; whereby approach of an animal to the reviewing portion causes the switch actuator to activate the switch so a signal is generated, coded and transmitted by the transmitter section to the receiver section where the signal is received by the antenna and transferred

Abstract: Automatic animal feeding apparatus including a feeding portion, a feed supplying portion, and a feed control portion; the feeding portion including a plurality of feeding stations, the feed control portion including a light source and a plurality of spaced sensing mechanisms associated therewith at each of the feeding stations, the sensing mechanism being capable of being activated by light supplied from the light source, mechanism associated with an animal for diverting light from the light source with respect to the sensing mechanism in a predetermined pattern, the sensing mechanism being capable of transmitting signals to deciphering mechanism located closely adjacent to the sensing mechanism at each feeding station, at least two of the sensing mechanisms detecting proper orientation of the animal associated mechanism with the sensing mechanism, an odd number of the sensing mechanisms in addition to the orientation detecting sensing mechanism detecting an identification pattern of a particular animal, the

Abstract: An automatic animal feeding apparatus including a feeding portion, a feed supplying portion, and a feed control portion; the feeding portion including a feeding station, the feeding station including a trough member, the feed supplying portion including feed storage mechanism associated with the feeding station, transfer mechanism associated with the feed storage mechanism capable of selectively conveying feed material to the feed trough member, the feed control portion being operatively connected to the transfer mechanism, the feed control portion including animal identifying mechanism, the animal identifying mechanism including a light source, a plurality of spaced phototransistors adjacent to the light source but normally shielded therefrom, the light source and the phototransistors being disposed below and adjacent to the feed trough member and arranged with their active surfaces in a generally vertical plane, electrical circuitry connecting the phototransistors with deciphering, feed schedule memory and