GB2207263B - A currency conversation calculator - Google Patents

A currency conversation calculator

Info

Publication number
GB2207263B
GB2207263B GB8813815A GB8813815A GB2207263B GB 2207263 B GB2207263 B GB 2207263B GB 8813815 A GB8813815 A GB 8813815A GB 8813815 A GB8813815 A GB 8813815A GB 2207263 B GB2207263 B GB 2207263B
Authority
GB
United Kingdom
Prior art keywords
calculator
currency
conversation
currency conversation
conversation calculator
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 - Fee Related
Application number
GB8813815A
Other versions
GB2207263A (en
GB8813815D0 (en
Inventor
Tomonori Yoshizaki
Tatsuhiko Niboshi
Hisao Itaya
Tetsuji Deguchi
Yoshihisa Ogawa
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.)
Gunze Ltd
Original Assignee
Gunze Ltd
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
Priority claimed from JP9094687U external-priority patent/JPS63199351U/ja
Priority claimed from JP62169319A external-priority patent/JPS6412363A/en
Application filed by Gunze Ltd filed Critical Gunze Ltd
Publication of GB8813815D0 publication Critical patent/GB8813815D0/en
Publication of GB2207263A publication Critical patent/GB2207263A/en
Application granted granted Critical
Publication of GB2207263B publication Critical patent/GB2207263B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
    • G06F15/025—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application
    • G06F15/0258—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application for unit conversion

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Calculators And Similar Devices (AREA)
GB8813815A 1987-06-12 1988-06-10 A currency conversation calculator Expired - Fee Related GB2207263B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9094687U JPS63199351U (en) 1987-06-12 1987-06-12
JP62169319A JPS6412363A (en) 1987-07-06 1987-07-06 Currency unit converter

Publications (3)

Publication Number Publication Date
GB8813815D0 GB8813815D0 (en) 1988-07-13
GB2207263A GB2207263A (en) 1989-01-25
GB2207263B true GB2207263B (en) 1991-06-05

Family

ID=26432350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8813815A Expired - Fee Related GB2207263B (en) 1987-06-12 1988-06-10 A currency conversation calculator

Country Status (1)

Country Link
GB (1) GB2207263B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2755524B1 (en) * 1996-11-06 1999-02-26 Buch Pierre ELECTRONIC CONVERSION PREPROGRAMMED CONVERSION CALCULATOR FOR CONVERSION OF NATIONAL COINS INTO EUROPEAN COINS AND RECIPROQUALLY
FR2756949B1 (en) * 1996-12-05 1999-05-07 Agblekey Koffi ELECTRONIC CONVERTER FROM FRENCH TO EURO AND FROM EURO TO FRENCH FRANC
FR2756950B1 (en) * 1996-12-06 1999-07-23 Saletta Gunnela ELECTRONIC DEVICE WITH SINGLE FUNCTION OF CONVERTING VALUE FROM ONE CURRENCY TO ANOTHER CURRENCY AND POCKET ASSEMBLY PROVIDED WITH SUCH A DEVICE FORMING ADVERTISING MEDIUM
EP0858037A1 (en) * 1997-01-08 1998-08-12 Hans-Peter Heinsberg Price display device
FR2760107B1 (en) * 1997-02-21 2001-11-16 Pascal Piejak INSTANTANEOUS DATA CONVERSION DEVICE
GB2323947A (en) * 1997-04-05 1998-10-07 Jacob Tompkins Fixed rate currency converter
DE19725924A1 (en) * 1997-06-16 1999-04-15 Fimor Sa Device for converting an amount of money from a first currency into a second currency
NL1008560C2 (en) * 1997-07-21 1999-01-25 Josephus Eduardus Maria Maree Method and device for converting a value from an output unit into another unit.
FR2767401B1 (en) * 1997-08-18 2001-10-26 Gerard Genestier DEVICE FOR CONVERTING, FOR THE SAME SIZE, FROM ONE UNIT TO ANOTHER UNIT
ES2137863B1 (en) * 1997-09-16 2000-09-01 Molinero Francisco J Jaquete ELECTRONIC MACHINE FOR SIMULTANEOUS CURRENCY CONVERSION WITH FIXED EXCHANGE FACTOR AND TWO DISPLAY LINES.
ES2124677B1 (en) * 1997-10-24 1999-10-16 Mercader Mercado De Derivados AUTOMATIC CALCULATOR FOR THE CONVERSION BETWEEN TWO CURRENCIES.
ES2137866B1 (en) * 1997-10-28 2000-09-01 Lopez Perez Francisco CALCULATION DEVICE WITH CONVERSION OF CURRENCY VALUES TO THE EURO.
EP0921475A1 (en) * 1997-11-24 1999-06-09 Fimor S.A. Device for converting an amount of money from one currency into another currency
FR2774206B1 (en) * 1998-01-28 2001-10-19 Lespine Maryse ELECTRONIC DEVICE FOR CONVERTING TWO COINS BETWEEN THEM
FR2774490A1 (en) * 1998-02-05 1999-08-06 Jean Francois Billore Key ring type electronic currency converter- Euro to European currencies and vice versa.
FR2775092B1 (en) * 1998-02-16 2001-09-21 Psylogic Comm DEVICE FOR CONVERTING A NUMBER OF A UNIT INTO ANOTHER UNIT AND IN PARTICULAR OF AN AMOUNT FROM A CURRENCY TO ANOTHER CURRENCY
WO1999046690A1 (en) * 1998-03-11 1999-09-16 Lighthouse Ventures B.V. Conversion device
NL1008561C2 (en) * 1998-03-11 2000-02-23 Lighthouse Ventures B V Conversion device for e.g. currency conversion
EP0999511A1 (en) * 1999-02-05 2000-05-10 Manus Bray A method and system for implementing currency calculations in a computer system
EP1039393A3 (en) * 1999-03-21 2001-10-04 Fimor S.A. Currency converter
FR2810427B1 (en) * 2000-06-20 2003-01-10 Jean Claude Moulin CURRENCY CONVERSION METHOD AND DEVICE
FR2819605A1 (en) * 2001-01-16 2002-07-19 Columbia Finances Device for calculating currency conversions between any of the constituent currencies in the Euro zone and the Euro comprises an easy to use keypad and identical displays that can be seen by customer and shop assistant
FR2827404B1 (en) * 2001-07-11 2005-01-21 Etienne Dill DEVICE AND METHOD FOR CONVERTING DIGITAL DATA
CN108153189B (en) * 2017-12-20 2020-07-10 中国航空工业集团公司洛阳电光设备研究所 Power supply control circuit and method for civil aircraft display controller
GB2588433A (en) * 2019-10-23 2021-04-28 Ganjitabar Hassan Metric multi-unit conversion device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2027960A (en) * 1978-08-07 1980-02-27 Hausdorff H H Portable travel expense tabulator
DE2905190A1 (en) * 1979-02-12 1980-08-21 Heinrich Tippmann Electronic pocket calculator esp. for currency conversions - has additional electromechanical constant memories with numeral and decimal point input of retained constants
DE2923478A1 (en) * 1979-06-09 1980-12-11 Horst Dr Med Kowalsky Electronic pocket calculator for currency conversion - allows range of currency scale factors to be entered and currency rates and resulting conversion to be viewed
DE3410065A1 (en) * 1984-03-19 1984-10-31 Otto 8000 München Marchner Programmable electronic currency exchange rate conversion device with automatic result display
DE3614288A1 (en) * 1986-04-26 1987-10-29 Klaus Dahm Portable electronic currency conversion device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2027960A (en) * 1978-08-07 1980-02-27 Hausdorff H H Portable travel expense tabulator
DE2905190A1 (en) * 1979-02-12 1980-08-21 Heinrich Tippmann Electronic pocket calculator esp. for currency conversions - has additional electromechanical constant memories with numeral and decimal point input of retained constants
DE2923478A1 (en) * 1979-06-09 1980-12-11 Horst Dr Med Kowalsky Electronic pocket calculator for currency conversion - allows range of currency scale factors to be entered and currency rates and resulting conversion to be viewed
DE3410065A1 (en) * 1984-03-19 1984-10-31 Otto 8000 München Marchner Programmable electronic currency exchange rate conversion device with automatic result display
DE3614288A1 (en) * 1986-04-26 1987-10-29 Klaus Dahm Portable electronic currency conversion device

Also Published As

Publication number Publication date
GB2207263A (en) 1989-01-25
GB8813815D0 (en) 1988-07-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930610