ES2124677A1 - Calculadora automatica para la conversion entre dos divisas. - Google Patents

Calculadora automatica para la conversion entre dos divisas.

Info

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
Application number
ES09702199A
Other languages
English (en)
Other versions
ES2124677B1 (es
Inventor
Gonzalez Anton Martinez-Laredo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MERCADER MERCADO DE DERIVADOS
Original Assignee
MERCADER MERCADO DE DERIVADOS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MERCADER MERCADO DE DERIVADOS filed Critical MERCADER MERCADO DE DERIVADOS
Priority to ES9702199A priority Critical patent/ES2124677B1/es
Publication of ES2124677A1 publication Critical patent/ES2124677A1/es
Application granted granted Critical
Publication of ES2124677B1 publication Critical patent/ES2124677B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Credit Cards Or The Like (AREA)
  • Calculators And Similar Devices (AREA)

Abstract

Calculadora automática para la conversión entre dos divisas.Se constituye mediante un soporte (1) en forma de tarjeta, que comprende una primera pantalla (2) digital de cuarzo, a la que se transmite en números la cantidad de una primera divisa mediante un teclado (4) de diez cifras y una segunda pantalla (3) donde se refleja en números la cantidad de una segunda divisa, al accionar cualquiera de las dos teclas de mando (5) y (6) que incorpora el soporte (1), que dispone a su vez de una batería alimentada por placas solares (7). Todos los elementos se encuentran interconectados por un circuito electrónico de doble programación en base al tipo de cambio entre la primera divisa y la segunda divisa.
ES9702199A 1997-10-24 1997-10-24 Calculadora automatica para la conversion entre dos divisas. Expired - Lifetime ES2124677B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9702199A ES2124677B1 (es) 1997-10-24 1997-10-24 Calculadora automatica para la conversion entre dos divisas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9702199A ES2124677B1 (es) 1997-10-24 1997-10-24 Calculadora automatica para la conversion entre dos divisas.

Publications (2)

Publication Number Publication Date
ES2124677A1 true ES2124677A1 (es) 1999-02-01
ES2124677B1 ES2124677B1 (es) 1999-10-16

Family

ID=8300956

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9702199A Expired - Lifetime ES2124677B1 (es) 1997-10-24 1997-10-24 Calculadora automatica para la conversion entre dos divisas.

Country Status (1)

Country Link
ES (1) ES2124677B1 (es)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207263A (en) * 1987-06-12 1989-01-25 Gunze Kk A currency conversion calculator
JPH0285952A (ja) * 1988-05-12 1990-03-27 Seiko Instr Inc カリキュレータ付き携帯用通貨換算機
US4926368A (en) * 1987-03-20 1990-05-15 Sharp Kabushiki Kaisha Electronic apparatus with currency conversion function
JPH08147245A (ja) * 1994-11-25 1996-06-07 Casio Comput Co Ltd 通貨換算装置
ES1036107Y (es) * 1996-11-07 1997-11-16 Caja De Ahorros Del Mediterran Dispositivo para la conversion automatica de monedas.
FR2755524A1 (fr) * 1996-11-06 1998-05-07 Buch Pierre Calculatrice electronique de conversion preprogrammee a taux constants pour la conversion de monnaies nationales en monnaie europeenne et reciproquement
FR2756949A1 (fr) * 1996-12-05 1998-06-12 Agblekey Koffi Convertisseur electronique de franc francais en euro et d'euro en franc francais
EP0858037A1 (de) * 1997-01-08 1998-08-12 Hans-Peter Heinsberg Preisanzeigevorrichtung

Patent Citations (8)

* Cited by examiner, † Cited by third party
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 (ja) * 1988-05-12 1990-03-27 Seiko Instr Inc カリキュレータ付き携帯用通貨換算機
JPH08147245A (ja) * 1994-11-25 1996-06-07 Casio Comput Co Ltd 通貨換算装置
FR2755524A1 (fr) * 1996-11-06 1998-05-07 Buch Pierre Calculatrice electronique de conversion preprogrammee a taux constants pour la conversion de monnaies nationales en monnaie europeenne et reciproquement
ES1036107Y (es) * 1996-11-07 1997-11-16 Caja De Ahorros Del Mediterran Dispositivo para la conversion automatica de monedas.
FR2756949A1 (fr) * 1996-12-05 1998-06-12 Agblekey Koffi Convertisseur electronique de franc francais en euro et d'euro en franc francais
EP0858037A1 (de) * 1997-01-08 1998-08-12 Hans-Peter Heinsberg Preisanzeigevorrichtung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
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 (es) 1999-10-16

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