GB2020469B - Coin discriminating apparatus - Google Patents
Coin discriminating apparatusInfo
- Publication number
- GB2020469B GB2020469B GB7916065A GB7916065A GB2020469B GB 2020469 B GB2020469 B GB 2020469B GB 7916065 A GB7916065 A GB 7916065A GB 7916065 A GB7916065 A GB 7916065A GB 2020469 B GB2020469 B GB 2020469B
- Authority
- GB
- United Kingdom
- Prior art keywords
- discriminating apparatus
- coin discriminating
- coin
- discriminating
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
- G07D5/08—Testing the magnetic or electric properties
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Coins (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/074,646 US4349095A (en) | 1977-02-19 | 1979-09-12 | Coin discriminating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB653978 | 1978-02-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2020469A GB2020469A (en) | 1979-11-14 |
GB2020469B true GB2020469B (en) | 1982-07-07 |
Family
ID=9816348
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7916065A Expired GB2020469B (en) | 1977-02-19 | 1979-05-09 | Coin discriminating apparatus |
GB8104936A Expired GB2071895B (en) | 1978-02-18 | 1979-05-09 | Coin discriminating apparatus |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8104936A Expired GB2071895B (en) | 1978-02-18 | 1979-05-09 | Coin discriminating apparatus |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB2020469B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0043189B1 (en) * | 1980-06-20 | 1986-09-24 | Plessey Overseas Limited | Method of and apparatus for assessing coins |
US4460003A (en) * | 1981-08-21 | 1984-07-17 | Mars, Inc. | Coin presence sensing apparatus |
GB2121579A (en) * | 1982-03-31 | 1983-12-21 | Coin Controls | Coin validating |
GB2135492B (en) * | 1983-02-09 | 1986-06-04 | Chapman Cash Processing Limite | Coin recognition |
GB2144252B (en) * | 1983-07-28 | 1987-04-23 | Mars Inc | Coin testing apparatus |
GB2207270B (en) * | 1987-07-20 | 1991-06-19 | Thomas Patrick Sorensen | Improvements in and relating to determining the characteristics of conducting objects |
US5404987A (en) * | 1989-10-18 | 1995-04-11 | Mars Incorporated | Method and apparatus for validating money |
GB2238152B (en) * | 1989-10-18 | 1994-07-27 | Mars Inc | Method and apparatus for validating coins |
US5244070A (en) * | 1992-03-04 | 1993-09-14 | Duncan Industries Parking Control Systems Corp. | Dual coil coin sensing apparatus |
US5273151A (en) * | 1992-03-23 | 1993-12-28 | Duncan Industries Parking Control Systems Corp. | Resonant coil coin detection apparatus |
US6227343B1 (en) | 1999-03-30 | 2001-05-08 | Millenium Enterprises Ltd. | Dual coil coin identifier |
-
1979
- 1979-05-09 GB GB7916065A patent/GB2020469B/en not_active Expired
- 1979-05-09 GB GB8104936A patent/GB2071895B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2071895B (en) | 1982-09-15 |
GB2020469A (en) | 1979-11-14 |
GB2071895A (en) | 1981-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940509 |