ES2124677A1 - Automatic calculator for converting between two currencies - Google Patents
Automatic calculator for converting between two currenciesInfo
- Publication number
- ES2124677A1 ES2124677A1 ES09702199A ES9702199A ES2124677A1 ES 2124677 A1 ES2124677 A1 ES 2124677A1 ES 09702199 A ES09702199 A ES 09702199A ES 9702199 A ES9702199 A ES 9702199A ES 2124677 A1 ES2124677 A1 ES 2124677A1
- Authority
- ES
- Spain
- Prior art keywords
- currency
- currencies
- converting
- numbers
- support
- 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.)
- Granted
Links
Landscapes
- Credit Cards Or The Like (AREA)
- Calculators And Similar Devices (AREA)
Abstract
It is formed by means of a support 1 in the form of a card, which comprises a first quartz digital screen 2, to which the amount of a first currency is transmitted, in the form of numbers, by means of a ten-digit keyboard 4, and a second screen 3 where the amount of a second currency is shown in the form of numbers upon actuation of any of the two control keys 5 and 6 incorporated in the support 1 which, in turn, has a battery powered by solar panels 7. All the elements are interconnected by a double- programming electronic circuit, on the basis of the exchange rate between the first currency and the second currency.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9702199A ES2124677B1 (en) | 1997-10-24 | 1997-10-24 | AUTOMATIC CALCULATOR FOR THE CONVERSION BETWEEN TWO CURRENCIES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9702199A ES2124677B1 (en) | 1997-10-24 | 1997-10-24 | AUTOMATIC CALCULATOR FOR THE CONVERSION BETWEEN TWO CURRENCIES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2124677A1 true ES2124677A1 (en) | 1999-02-01 |
ES2124677B1 ES2124677B1 (en) | 1999-10-16 |
Family
ID=8300956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9702199A Expired - Lifetime ES2124677B1 (en) | 1997-10-24 | 1997-10-24 | AUTOMATIC CALCULATOR FOR THE CONVERSION BETWEEN TWO CURRENCIES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2124677B1 (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2207263A (en) * | 1987-06-12 | 1989-01-25 | Gunze Kk | A currency conversion calculator |
JPH0285952A (en) * | 1988-05-12 | 1990-03-27 | Seiko Instr Inc | Portable currency converter with calculator |
US4926368A (en) * | 1987-03-20 | 1990-05-15 | Sharp Kabushiki Kaisha | Electronic apparatus with currency conversion function |
JPH08147245A (en) * | 1994-11-25 | 1996-06-07 | Casio Comput Co Ltd | Currency conversion system |
ES1036107Y (en) * | 1996-11-07 | 1997-11-16 | Caja De Ahorros Del Mediterran | DEVICE FOR AUTOMATIC CONVERSION OF COINS. |
FR2755524A1 (en) * | 1996-11-06 | 1998-05-07 | Buch Pierre | Pre-programmed calculator for conversion between European and national currencies |
FR2756949A1 (en) * | 1996-12-05 | 1998-06-12 | Agblekey Koffi | Electronic currency converter between French Franc and Euro |
EP0858037A1 (en) * | 1997-01-08 | 1998-08-12 | Hans-Peter Heinsberg | Price display device |
-
1997
- 1997-10-24 ES ES9702199A patent/ES2124677B1/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4926368A (en) * | 1987-03-20 | 1990-05-15 | Sharp Kabushiki Kaisha | Electronic apparatus with currency conversion function |
GB2207263A (en) * | 1987-06-12 | 1989-01-25 | Gunze Kk | A currency conversion calculator |
JPH0285952A (en) * | 1988-05-12 | 1990-03-27 | Seiko Instr Inc | Portable currency converter with calculator |
JPH08147245A (en) * | 1994-11-25 | 1996-06-07 | Casio Comput Co Ltd | Currency conversion system |
FR2755524A1 (en) * | 1996-11-06 | 1998-05-07 | Buch Pierre | Pre-programmed calculator for conversion between European and national currencies |
ES1036107Y (en) * | 1996-11-07 | 1997-11-16 | Caja De Ahorros Del Mediterran | DEVICE FOR AUTOMATIC CONVERSION OF COINS. |
FR2756949A1 (en) * | 1996-12-05 | 1998-06-12 | Agblekey Koffi | Electronic currency converter between French Franc and Euro |
EP0858037A1 (en) * | 1997-01-08 | 1998-08-12 | Hans-Peter Heinsberg | Price display device |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN Vol. 14, no 286 (P-1064), 1990 & JP 2085952 A (SEIKO INSTRUMENTS) * |
PATENT ABSTRACTS OF JAPAN, CD-ROM no 10 [021] MIJP 9606 & JP 8147245 A (CASIO COMPUT.) 07.06.1996 * |
Also Published As
Publication number | Publication date |
---|---|
ES2124677B1 (en) | 1999-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990201 Kind code of ref document: A1 Effective date: 19990201 |