Abstract: A socket extension is provided with a internal light assembly and power supply and is joined together with a socket handle and a socket tool to form a socket wrench so that light may be provided directly to the work area when the socket wrench is being used. The socket extension has a hollow socket body which encases a battery, a light assembly mounted adjacent to the battery and a socket tool connection head which surrounds the light assembly. The light assembly is an assembled part having a flat light mounting disk, a bulb holder attached to a first side of the light mounting disk and a bulb attached to the bulb holder. The second side of the light mounting disk has a spring mounting disk attached thereto. A coil spring is attached to the spring mounting disk.

Abstract: An apparatus for electrochemical purification of water and for regulation of acid-alkaline properties, Red-Ox characteristics and catalytic activity of water that can be used for obtaining washing and disinfecting solutions. The apparatus includes at least one electrochemical cell which contain vertical coaxial cylindrical and rod electrodes made from material nonsoluble during electrolysis and an ultrafiltration ceramic diaphragm installed in the bushings between the electrodes to create inter-electrode space in the electrode chambers. The lower and upper bushings have a channels for the treated solution supply into and discharge from the electrode chambers. The channels are connected to the feeding and discharging adjustment lines. There is also a metering pump on the water line for sodium chloride dosing into the water to be treated. The water line contains a flow regulator connected to the feeding and discharging adjustment lines. Poles of the power supply are connected to the electrodes.

Abstract: A dental syringe tip handpiece assembly includes a clear, plastic syringe tip mounted in an adaptor for connection to the handpiece. On the interior of the adaptor at a location adjacent the end of the syringe tip, a source of light, preferably a fiberoptic ringlight, is provided. Light from the light source will be transmitted down the length of the syringe tip and emitted from the end thereof. By positioning the end of the syringe tip in the patient's oral cavity, the dentist can provide illumination in the oral cavity so that various dental functions can be more easily and accurately performed. The source of light may also be a light bulb positioned at the rear of the adaptor. The adaptor is made from clear, or at least translucent, material so that light from the light bulb will be transmitted through the adaptor and then into the syringe tip. A special handpiece body formed of a handpiece inner unit and an outer cover is provided to receive the adaptor and syringe tip assembly.

Abstract: The method of the present invention involves a game of chance based on the principles of rummy. An electronic gaming machine is programmed to display an initial hand of at least six cards, and preferably seven cards, to the player. The player selects which of the initial cards to hold and which to discard. Replacement cards are displayed for the cards which have been discarded and the combinations created by the resulting final hand are compared against a payout table to determine which winning payoffs, if any, are received by the player. Preferred winning combinations are seven, six, five and four card runs, four and three card groups and the combination (sets) of three or four card runs and three or four card groups. The method of the present invention can also be practiced on a non-gaming amusement device in which the player accrues points for winning plays.

Abstract: A dental syringe tip handpiece assembly includes a clear, plastic syringe tip mounted in an adaptor for connection to the handpiece. On the interior of the adaptor at a location adjacent the end of the syringe tip, a source of light is provided. Light from the light source will be transmitted down the length of the syringe tip and emitted from the end thereof. By positioning the end of the syringe tip in the patient's oral cavity, the dentist can provide illumination in the oral cavity so that various dental functions can be more easily and accurately performed. The adaptor can be made from clear, or at least translucent, material so that light from the light bulb will be transmitted through the adaptor and then into the syringe tip. A slot is provided on one end of the syringe tip for keying the syringe tip into the adaptor to properly align the syringe tip in the adaptor.

Abstract: A socket extension is provided with a internal light assembly and power supply and is joined together with a socket handle and a socket tool to form a socket wrench so that light may be provided directly to the work area when the socket wrench is being used. The socket extension has a hollow socket body which encases a battery, a light assembly mounted adjacent to the battery and a socket tool connection head which surrounds the light assembly. The light assembly is an assembled part having a flat light mounting disk, a bulb holder attached to a first side of the light mounting disk and a bulb attached to the bulb holder. The second side of the light mounting disk has a spring mounting disk attached thereto. A coil spring is attached to the spring mounting disk.

Abstract: The method of the present invention involves a card game in which at least two rows of cards, and preferably three rows, are dealt to a player. The player makes a wager for each row of cards. One row of five cards are dealt all face up. The player selects none, one or more of the face up cards from the first row as cards to be held. The cards that are held are duplicated from the first row into all of the other rows. Replacement cards for the non-selected cards are dealt into the first row. Additional cards are also dealt to all of the other rows so that each row is a five card hand. The poker hand ranking of each five card hand by row is determined. The player is then paid for any winning poker hands based on a pay table and the amount of the player's wager.

Abstract: An electronic video draw poker machine is provided with a multi-hand screen display that can show a plurality of five card draw poker hands at the same time. In the preferred embodiment, four separate hands are displayed. A separate five card poker is displayed on a quadrant of the screen display with each five card hand being dealt from its associated deck of playing cards. The initial deal of each five card hand is two cards face up and three cards face down. After the player has selected which five card hand he wishes to play, the game continues in the conventional manner with the player discarding and drawing replacement cards. After the draw step is completed, the final five card hand is compared to a pay table based on poker hand ranking to determine if the player has achieved a winning combination. The amount of the payout to the player for a winning combination is based on the number of coins, tokens or credits wagered by the player and the type of winning hand achieved.

Abstract: The method commences with dealing the player an initial five card poker hand from a standard deck of playing cards and the cards are displayed in five locations on the video display screen. Any cards from the initial deal of five cards that match in card rank are grouped together and stacked on top of each other and positioned at a single card location. Replacement cards for these matching cards are then dealt from the standard deck of playing cards so that all five card locations of the initial deal of the cards are filled. If any of the replacement cards match in card rank, again the cards are grouped together and still more replacement cards are dealt until all five card locations have cards or groups of cards of different ranks. The initial deal stops when the last card dealt does match any of the existing cards. The player then selects which of the cards in the five locations he wishes to discard and which he wishes to hold.

Abstract: A method of playing a poker game using a single standard fifty-two card deck of playing cards, five cards are dealt as the dealer's hand with all face cards dealt face up. Three cards are dealt face up as the player's hand. Two cards are then dealt--one face up and one face down--to be used as cards that can be selected by the player for use in the player's hand. The player selects either the face up card or the face down card. The selected card is added to the player's hand and is displayed face up. The unselected card is then discarded and two more cards are dealt--one card face up and one card face down. The player again selects either the face up card or the face down card. Again the selected card is added to the player's hand and is displayed face up with the unselected card being discarded. This results in the player having a complete five card hand. If the player's hand is higher than the dealer's hand based on conventional poker hand rankings, the player wins.

Abstract: The player is dealt an initial hand of five cards. The player is offered the opportunity to swap certain of the first five initially dealt cards for a different card if two conditions exist: 1) the player must have a pair or three-of-a-kind of Deuces through Tens; and 2) two of the remaining cards of the player's first five initially dealt cards must add up numerically to the same rank as the cards forming the pair or three-of-a-kind. If both those conditions exist, the player is offered the opportunity to swap the two cards which add up to the rank of the player's pair or three-of-a-kind for another card of that rank. If the player chooses to accept the swap, the player's hand will then be improved from a pair to three-of-a-kind or from three-of-a-kind to four-of-a-kind prior to the draw step of the method of play.

Abstract: An electrochemical cell for the treatment of water and/or water solutions comprises an internal electrode having a middle section and a pin-end at each end thereof, the diameter of each pin-end being not more than 0.75 of the diameter of the middle section; an external electrode mounted around the internal electrode; and a coaxial ceramic diaphragm mounted in a separate inter-electrode space in an electrode chamber of the cell. The external electrode is mounted in lower and upper dielectric bushings. Both the internal electrode and the external electrode are connected with positive and negative poles of a power supply. The cell further includes an upper dielectric collector head and a lower dielectric collector head which each have an axial channel; each collector head being installed in the bushing slots and adapted for turning therein. The diaphragm being fastened by elastic gaskets mounted in the slots of the bushings.

Abstract: Five decks of playing cards are shuffled together and used to deal five initial cards to a player. From these five initial cards, the player selects which cards to hold and which to discard. Replacement cards are then provided from the same five decks used to deal the initial five cards hand. A final five card hand is analyzed to determine the card combinations and, if the player has achieved one of the preselected winning combinations, the player receives an award. Because of the unique combination of five decks of playing cards, very high awards can be paid of certain winning combinations, such as five of a kind of the same card such as five Aces of Spades. Each of the five decks consists of a standard fifty-two card deck of cards having an Ace through Deuce of each suit of Spades, Hearts, Diamonds and Clubs resulting in a combined deck of 260 cards.

Abstract: The method of present invention involves dealing multiple rows of five card hands. The player attempts to achieve a high ranking poker hand on the center row by using face up and face down cards as potential replacement cards for the five cards initially dealt to the center row. An alternate method of the present invention involves permitting the player to play up to three hands of video poker at the same time. Another version of the present invention involves combining a Twenty-One game with a Stud Poker game in which the cards used during the play of the Twenty-One game are utilized to form a Stud Poker hand.

Abstract: All of the possible bingo numbers are displayed on an electronic reader board in the bingo game room. At the beginning of each game, an electronic random number generator selects a predetermined group of bingo numbers to be "blue" numbers, "green" numbers and "red" numbers. All of the other remaining numbers are "yellow" numbers for that particular game of bingo. When a player achieves a bingo, the player wins certain preestablished payouts depending upon whether the player has an all "blue" bingo, an all "green" bingo, an all "red" bingo, an all "yellow" bingo or any other bingo (which would be a "mixed color" bingo). The all "blue" bingo receives the highest payout, the all "green" bingo receives the next highest payout, the all "red" bingo receives the next highest payout, the all "yellow" bingo receives the next highest payout and the smallest payout is awarded to a regular "mixed color" bingo.

Abstract: The invention provides electronic video casino games in which the players are competing against each other to win from a common pool and are not wagering against the house. The invention also provides live casino table games in which the players are competing against each other to win from a common pool and are not wagering against the house. The house retains an preestablished commission. The player cashes out his accrued credits or his accrued gaming chips for an amount determined by the value of the common pari-mutuel pool. The present invention also provides for pari-mutuel pools to be distributed to all coin columns in a predetermined manner so as to allow all participants to be able to win a predetermined mathematical proportional share of the pari-mutuel progressive jackpot payouts. The invention also provides for seeding of the pools by the gaming establishment and for funding of future pools by setting aside into future pools portions of wagers made by current players.