FIELD: table game accessories preferably used in casinos.
SUBSTANCE: playing chip is formed as disk of polymeric material with round depressions provided centrally of each side. Microchips with antenna are embedded into disk mass. Antenna is enclosed in capsule made from epoxy or polyester resin with filler of inorganic heavy metal compound. Filler content within capsule is up to 90 wt%.
EFFECT: improved construction allowing size and weight requirements to be observed without deteriorating radio transparency of used materials.
5 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PLAYING CHIP FOR CASINO | 2002 |
|
RU2212922C1 |
| PLAYING ROULETTE | 2002 |
|
RU2212923C1 |
| PLAYING ROULETTE AND METHOD FOR REDUCING SUBJECTIVE FACTOR DURING ROULETTE PLAYING | 2000 |
|
RU2200605C2 |
| METHOD DECREASING EFFECT OF FACTOR OF STATIC PREDICTION WHILE PLAYING ROULETTE AND DEVICE FOR ITS REALIZATION | 2002 |
|
RU2228213C1 |
| X-RAY ABSORBING MATERIAL (OPTIONS) | 1997 |
|
RU2121177C1 |
| COMPOSITE MATERIAL (ALTERNATIVES) AND ITS MANUFACTURING PROCESS | 2002 |
|
RU2239895C2 |
| COMPOSITION FOR ASBESTOS-FREE FRICTION MATERIAL | 2000 |
|
RU2173691C1 |
| COMPOSITION FOR FRICTION ASBESTOS-FREE MATERIAL | 1999 |
|
RU2147024C1 |
| COMPOSITE CORE FOR NON-INSULATED WIRES OF OVERHEAD POWER TRANSMISSION LINES | 2014 |
|
RU2578038C1 |
| VIBROCOMPRESSION TRAY | 2019 |
|
RU2707107C1 |
