Abstract: Methods of playing games of chance and gaming devices comprise a first gaming unit, e.g., three reels, and a display of a bingo-type game actuatable in response to a signal from the first gaming unit.

Abstract: Methods of playing games and gaming devices useful with playing games comprise a gaming unit, e.g., three reels, and a vertically disposed pinball-type game.

Abstract: Gaming devices comprising a standard gaming unit, e.g., three reels, and a discernible additional payout indicator, e.g., a rotatable wheel. A preferred bonus payout indicator is clearly visible by the player and is actuatable when the reels of the slot machine stop on certain predetermined indicia. A preferred embodiment further comprises a payout multiplier which displays a plurality of values by which a payout may be multiplied.

Abstract: Games of skill or chance which provide a player, who has received a wild indicia during one game, with the opportunity to reserve that wild indicia for use in a subsequent game.

Abstract: Gaming devices comprising a standard gaming unit, e.g., three reels, and a discernible additional payout indicator, e.g., a rotatable wheel. A preferred bonus payout indicator is clearly visible by the player and is actuatable when the reels of the slot machine stop on certain predetermined indicia. A preferred embodiment further comprises a payout multiplier which displays a plurality of values by which a payout may be multiplied.

Abstract: Games of skill or chance which provide a player, who has received a wild indicia during one game, with the opportunity to reserve that wild indicia for use in a subsequent game.

Abstract: Gaming devices dispense tickets which are supplemental to the gaming award. The gaming devices provide gaming awards, typically in a form selected from the group consisting of coins, currency, credits or redeemable tickets in response to a randomly determined event, and also provide supplemental tickets.

Abstract: Gaming devices comprising a standard gaming unit, e.g., three reels, and a discernible additional payout indicator, e.g., a rotatable wheel. A preferred bonus payout indicator is clearly visible by the player and is actuatable when the reels of the slot machine stop on certain predetermined indicia. A preferred embodiment further comprises a payout multiplier which displays a plurality of values by which a payout may be multiplied.

Abstract: A card game particularly suited for gaming wherein, in addition to payouts determined by the rank of a player's hand against a predetermined payout schedule or against the hands of a dealer or other players, a player may qualify for a payout determined by a movable payout indicator, preferably in the form of a rotatable wheel. A player can qualify for a spin of the wheel which indicates a prize by attaining a predetermined hand or one of a plurality of a predetermined hands. As an additional condition, the player may be required to place more than a minimum wager in order to qualify for a payout determined by the movable payout indicator. A player who has won a prize from a spin of the wheel may also be provided with an opportunity to double his winnings with an additional actuation of the movable payout indicator or in some other fashion.

Abstract: Methods of playing games and gaming devices useful with playing games comprise a standard gaming unit, e.g., three reels, and a discernible additional payout indicator. The additional payout indicator comprises a value selector and a multiplier, wherein the multiplier comprises a pinball-type game. According to a preferred embodiment the multiplier also comprises a rotatable reel into which the pinball drops in order to determine one of a plurality of values. The points attained during the pinball-type game play are utilized in the calculation of the multiplier value.

Abstract: Gaming devices comprising a standard gaming unit, e.g., three reels, and a discernible additional payout indicator, e.g., a rotatable wheel. A preferred bonus payout indicator is clearly visible by the player and is actuatable when the reels of the slot machine stop on certain predetermined indicia. A preferred embodiment further comprises a payout multiplier which displays a plurality of values by which a payout may be multiplied.

Abstract: Gaming devices comprising a standard gaming unit, e.g., three reels, and a discernible additional payout indicator, e.g., a rotatable wheel. A preferred bonus payout indicator is clearly visible by the player and is actuatable when the reels of the slot machine stop on certain predetermined indicia. A preferred embodiment further comprises a payout multiplier which displays a plurality of values by which a payout may be multiplied.

Abstract: The various embodiments of the present invention are directed to card-type games which provide a player who has received a wild card during one hand, with the opportunity to reserve that wild card for use in a subsequent hand. Therefore, the present invention provides a player with an opportunity to utilize a wild card when it is most advantageous for him to do so, i.e. when he will maximize his winning payout. One embodiment comprises a gaming device having an electronic touch-sensitive screen, another embodiment comprises a gaming device, while a still further embodiment comprises a game table.

Abstract: A gaming device is provided which supplies winning players with the opportunity to receive payouts in at least two distinct forms, both of which are inherently valuable. One form of winning payout comprises a national currency, such as U.S. quarters, while another form of payout comprises tokens formed of a precious metal such as silver and/or gold.

Abstract: An integral manifold-muffler-catalyst device (for an internal combustion engine having a plurality of combustion cylinders generating exhaust gases), comprising: (a) a monolithic catalyst having a plurality of aligned passages for effecting laminar flow of the exhaust gases therethrough while; (b) a high temperature resistant chamber assembly for close-coupling the catalyst to the engine having (i) an expansion chamber for substantially dissipating low frequency standing sound waves of said exhaust gases and for modifying high frequency sound waves of said exhaust gases and (ii) manifolding passages at one side of the expansion chamber for collecting and delivering the exhaust gases from the cylinders to the expansion chamber; and (c) means for effecting converging flow from said expansion chamber to and across substantially the full entrance face of said aligned passages, as well as from the catalyst, for effecting attenuation of high frequency sound waves carried by the exhaust gases.

Abstract: A helicopter load vibration damper having an outer cylinder with closed upper and lower ends. A piston is slidably mounted within the cylinder to define a chamber between the piston and the cylinder's lower end. The chamber is pressurized with an inert gas such as nitrogen, with the gas pressure being adjustable to suit the load which is to be transported. A rod is fixed to one side of the piston, extends through the chamber and protrudes through the lower end of the cylinder for attachment to the load. A hydraulic shock absorber is connected between the opposite side of the piston and the upper end of the cylinder. An anti-rotation mechanism prevents the shock absorber from rotating relative to the rod, around the vibration damper's longitudinal axis. The anti-rotation mechanism incorporates a tube which encircles the shock absorber, within the outer cylinder. A pin used to couple the shock absorber to the piston is also coupled to the tube.

Abstract: An integral manifold-muffler-catalyst device (for an internal combustion engine having a plurality of combustion cylinders generating exhaust gases), comprising: (a) a monolithic catalyst having a plurality of aligned passages for effecting laminar flow of the exhaust gases therethrough while; (b) a high temperature resistant chamber assembly for close-coupling the catalyst to the engine having (i) an expansion chamber for substantially dissipating low frequency standing sound waves of said exhaust gases and for modifying high frequency sound waves of said exhaust gases and (ii) manifolding passages at one side of the expansion chamber for collecting and delivering the exhaust gases from the cylinders to the expansion chamber; and (c) means for effecting converging flow from said expansion chamber to and across substantially the full entrance face of said aligned passages, as well as from the catalyst, for effecting attenuation of high frequency sound waves carried by the exhaust gases.

Abstract: A system for adding and withdrawing solids to a high pressure reactor wherein there is provided improved control of flow and concentrations of a slurry of solids in a transport oil for introducing and withdrawing solids from the reactor. In addition, there is provided for improved heating and cooling of the solids.

Abstract: A system for adding and withdrawing solids to a high pressure reactor wherein there is provided improved control of flow and concentrations of a slurry of solids in a transport oil for introducing and withdrawing solids from the reactor. In addition, there is provided for improved heating and cooling of the solids.

Abstract: A system for adding and withdrawing solids to a high pressure reactor wherein there is provided improved control of flow and concentrations of a slurry of solids in a transport oil for introducing and withdrawing solids from the reactor. In addition, there is provided for improved heating and cooling of the solids.