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...that in 1800 ether was first used by partyers as a fun diversion? Sniffing the gas led to hilarious and raucous laughter as people watched each other become more and more intoxicated and silly. Several doctors independently realized the value ether would have to anesthetize surgery patients. Of those who claimed rights to the "discovery," none had a happy ending. One had a seizure and died defending his rights. Another spent his life in an asylum because he had been denied acclaim. A third became addicted to chloroform and, in a New York City jail, he soaked a cloth in the drug, severed an artery and bled to death.

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Class 273/138.4 - Plural external receivers (e.g., plural dispensers, etc.)


Subclass of Class 273 - Amusement devices: games
Definition: A chance device including a gravity-propelled chance element
No. of patents: 18
Last issue date: 12/25/2007


NumberTitleIssue Date
7311304Game apparatus with multiple moving elements
An apparatus for providing an arcade game with multiple moving elements, where a player must engage all moving elements with a playing piece to engage a target and earn a reward. The game apparatus has a guiding member having a first motion, a target surface having ...
12/25/2007
6550768Skill based coin catching amusement machine
A skill based game employing kickers to direct coins falling over the edge of a catcher plate to a player's hopper. The players deposit coins in a slot which directs the coins to a first catcher plate. Coins are pushed over the edge of this catcher plate ...
04/22/2003
6322071Amusement apparatus utilizing multiple balls
An amusement article utilizing multiple balls comprising: an upper chamber with multiple spherical members of varying sizes colors, all spherical members of the same size bearing the same color, a second chamber located below the upper chamber, and receiv...
11/27/2001
6264197Dozer pusher amusement game
A coin operated amusement device that includes a coin acceptor that directs coins down a coin chute and delivers the coins to a playing surface. A series of moveable pushers are oriented on the playing surface and push coins on the surface toward a ledge....
07/24/2001
6209868Article dispenser comprising a game of chance
A vending machine is combined with a game of skill and chance. A ball or other generally spherical item of merchandise is dispensed onto an intermediate carrier each time the player deposits an adequate amount of money. The player causes the ball to be ej...
04/03/2001
6164646Ball game machine
To provide a ball game machine which can prevent unevenness of the drawing result by improving a way of allotting property to each of the ball holding portions provided on a wheel device, the ball game machine includes: a wheel device rotatable along a ci...
12/26/2000
6082734Ball game machine
To provide a ball game machine that may simplify the structure by improving the position of balls, the ball game machine includes: a wheel device which has a plurality of ball holding portions along an inner circumference thereof and which is rotatably pr...
07/04/2000
6055839Pressing of coins, tokens, and like items
A machine and method for producing pressed items from coins, tokens, and like items. The machine includes multiple operating stations from where multiple operators can activate the machine; a press adapted to press coins, tokens, and like items delivered ...
05/02/2000
5967515Variable jackpot amusement game
In an coin operated amusement game, a coin track is provided directing coins toward a plurality of target receptacles arranged to receive properly timed coins. Relative movement is provided between the target track and the receptacles. A properly timed co...
10/19/1999
5639089Bingo game machine having a rotatable roulette unit which catches balls for randomly selecting bingo signs
A bingo game machine in which signs on bingo cards are compared with a plurality of randomly selected specific signs to decide the winner of a game in accordance with the correspondence of the signs. The bingo game machine includes a chance device for ran...
06/17/1997
5370391Spiral slide ball game
The present invention is a game apparatus capable of temporarily storing a plurality of spherical game pieces, and then consecutively and independently releasing each of these game pieces into any one of a plurality of compartments. Included is a spiral p...
12/06/1994
5120060Casino game method and apparatus
A coin is inserted into a coin slot and another coin is dropped from the top center of a playing field into a pachinko-type maze. The pachinko-type maze includes animated diverter pins and a series of capture gates. Each capture gate has associated therew...
06/09/1992
4744566Coin projecting, moving target game apparatus
A coin projecting game apparatus includes a transparent display housing having a rotating target carousel disposed therein. A plurality of player positions are spaced about the display housing, with non-player areas interposed therebetween. Each player po...
05/17/1988
4591159Whirligig
A game of chance comprising a stationary base and a rotatable casing cover overlying the base is disclosed. The casing cover is generally spherical. A saucer disk is disposed inside the casing cover to rotate bodily therewith. The top of the casing cover ...
05/27/1986
4477081Board game with number selection device
A board game in which the board contains a map of the United States. A track extending from New York to Los Angeles is drawn across the map. Spaces along the track include instructions which apply to each player whose game piece lands on such spaces. Thes...
10/16/1984
4147352Rotatable ejection container game with random distribution
Apparatus suitable for use as a game or as a device for demonstrating the laws of probability comprises a container, apparatus for ejecting a ball into the container, structure generally closing the bottom of the container but provided with a plurality of...
04/03/1979
4076251Amusement device incorporating simulated cheese and mice
An amusement device including a simulated cheese having inlet orifices for a ball and a plurality of exit orifices some of which receive simulated mice therein, and a random distributing assembly located inside the simulated cheese for randomly directing ...
02/28/1978
4039193Game and apparatus therefor
An apparatus is provided comprising a plurality of horizontally mounted circular rotatable platforms, each containing a multitude of depressions and associated indicia to facilitate visual differentration amongst said depressions, a distributor means posi...
08/02/1977
 
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