Abstract: Apparatus for stacking egg carriers comprises in linear disposition a carrier delivery conveyor feeding onto a loading station. A transfer arrangement is provided to lift a load from the loading station, displace it linearly and deposit it on a stacking station. A discharge conveyor feeds from the stacking station and a transfer device is provided to move a load or a layered plurality of loads, from the stacking station onto the discharge conveyor. A motive power source is provided and an actuating mechanism operable at the loading station to operate the power source to provide movement of the transfer arrangement and periodically movement of the transfer device.

Abstract: A game data and arena display control apparatus includes a game control keyboard which includes a plurality of keys for generating respective keying signals in accordance with progress of play of a game. A processor is responsive to the keying signals for controlling the starting and stopping of a game clock, and for determining and storing a plurality of game data. The processor is further responsive to the keying signals to generate a first output signal indicative of game data, and a second output signal indicative of user selected data. A monitor is responsive to the processor for displaying information concerning operation of the apparatus during play of the game. A first output port is connected to the processor for outputting the first output signal to an arena scoreboard. Finally, a second output port is connected to the processor for outputting the second output signal to an arena display board.