GB8900783D0 - Optically coded token - Google Patents
Optically coded tokenInfo
- Publication number
- GB8900783D0 GB8900783D0 GB898900783A GB8900783A GB8900783D0 GB 8900783 D0 GB8900783 D0 GB 8900783D0 GB 898900783 A GB898900783 A GB 898900783A GB 8900783 A GB8900783 A GB 8900783A GB 8900783 D0 GB8900783 D0 GB 8900783D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- optically coded
- coded token
- token
- optically
- coded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898900783A GB8900783D0 (en) | 1989-01-13 | 1989-01-13 | Optically coded token |
PCT/GB1990/000041 WO1990008368A1 (en) | 1989-01-13 | 1990-01-12 | Optically coded token and detection system |
AU48380/90A AU4838090A (en) | 1989-01-13 | 1990-01-12 | Optically coded token and detection system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898900783A GB8900783D0 (en) | 1989-01-13 | 1989-01-13 | Optically coded token |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8900783D0 true GB8900783D0 (en) | 1989-03-08 |
Family
ID=10650012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898900783A Pending GB8900783D0 (en) | 1989-01-13 | 1989-01-13 | Optically coded token |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4838090A (en) |
GB (1) | GB8900783D0 (en) |
WO (1) | WO1990008368A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5046841A (en) * | 1989-01-19 | 1991-09-10 | Idx, Inc. | Token having a predetermined optical characteristic, and a token validation device for use therewith |
JP2745102B2 (en) * | 1992-12-02 | 1998-04-28 | ローレルバンクマシン株式会社 | Coin discriminator |
DE4240886A1 (en) * | 1992-12-04 | 1994-07-21 | Deckert Carl Helmuth | Gambling chips/tokens with built-in bar code unit for games machines |
US6021882A (en) * | 1998-03-12 | 2000-02-08 | Idx, Inc. | Token having predetermined optical characteristics and a token validation device therefor |
GB2340980A (en) * | 1998-08-21 | 2000-03-01 | Ezio Panzeri | A coded token |
BE1012884A3 (en) * | 1999-02-26 | 2001-05-08 | Haens Joseph P M D | Coin or token validation device, especially for vending or gaming machines, uses radiation source interacting with deformation pattern in coin surface |
GB2368709A (en) * | 2000-11-02 | 2002-05-08 | Wante Lee | Method and apparatus for identifying tokens |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3171020A (en) * | 1960-05-17 | 1965-02-23 | Shoup Res And Dev Corp | Automatic toll collection system for binary tokens |
DE2306187A1 (en) * | 1973-02-08 | 1974-08-15 | Josef Mergili | OPTOELECTTONIC COIN VALIDATOR |
IT8319263A0 (en) * | 1983-01-25 | 1983-01-25 | Maggi Coniature Di Aldo Maggi | TOKENS WITH PROGRAMMED CODE AND INVIOLABLE SLABS FOR SAID TOKENS. |
EP0147099B1 (en) * | 1983-12-06 | 1992-06-17 | Mars Incorporated | Tokens and token handling devices |
-
1989
- 1989-01-13 GB GB898900783A patent/GB8900783D0/en active Pending
-
1990
- 1990-01-12 AU AU48380/90A patent/AU4838090A/en not_active Abandoned
- 1990-01-12 WO PCT/GB1990/000041 patent/WO1990008368A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1990008368A1 (en) | 1990-07-26 |
AU4838090A (en) | 1990-08-13 |
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