FR2707027B1 - - Google Patents
Info
- Publication number
- FR2707027B1 FR2707027B1 FR9307875A FR9307875A FR2707027B1 FR 2707027 B1 FR2707027 B1 FR 2707027B1 FR 9307875 A FR9307875 A FR 9307875A FR 9307875 A FR9307875 A FR 9307875A FR 2707027 B1 FR2707027 B1 FR 2707027B1
- Authority
- FR
- France
- 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 - Fee Related
Links
Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K21/00—Details of pulse counters or frequency dividers
- H03K21/40—Monitoring; Error detection; Preventing or correcting improper counter operation
- H03K21/403—Arrangements for storing the counting state in case of power supply interruption
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0866—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by active credit-cards adapted therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Storage Device Security (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9307875A FR2707027A1 (en) | 1993-06-25 | 1993-06-25 | Electronic and portable device for counting units |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9307875A FR2707027A1 (en) | 1993-06-25 | 1993-06-25 | Electronic and portable device for counting units |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2707027A1 FR2707027A1 (en) | 1994-12-30 |
FR2707027B1 true FR2707027B1 (sv) | 1995-08-04 |
Family
ID=9448650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9307875A Granted FR2707027A1 (en) | 1993-06-25 | 1993-06-25 | Electronic and portable device for counting units |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2707027A1 (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1021146A (ja) * | 1996-06-28 | 1998-01-23 | Oki Electric Ind Co Ltd | 度数カウント装置 |
US6084935A (en) | 1998-08-13 | 2000-07-04 | Microchip Technology Incorporated | Binary counter and method for counting to extend lifetime of storage cells |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH607799A5 (en) * | 1975-03-11 | 1978-10-31 | Ato Inc | Device for detecting magnetic cards, particularly for controlling user facilities |
GB2180083A (en) * | 1985-09-06 | 1987-03-18 | Motorola Inc | Non-volatile electronic counters |
DE3533740A1 (de) * | 1985-09-21 | 1987-03-26 | Bosch Gmbh Robert | Waehlautomat |
DE3638505C2 (de) * | 1986-11-11 | 1995-09-07 | Gao Ges Automation Org | Datenträger mit integriertem Schaltkreis |
US5048085A (en) * | 1989-10-06 | 1991-09-10 | International Business Machines Corporation | Transaction system security method and apparatus |
FR2653248B1 (fr) * | 1989-10-13 | 1991-12-20 | Gemolus Card International | Systeme de paiement ou de transfert d'information par carte a memoire electronique porte monnaie. |
FR2667192A1 (fr) * | 1990-09-20 | 1992-03-27 | Gemplus Card Int | Procede de comptage en memoire eeprom et son utilisation pour la realisation d'un compteur securise. |
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1993
- 1993-06-25 FR FR9307875A patent/FR2707027A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2707027A1 (en) | 1994-12-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |