DE3887560D1 - Tragbarer Rechner. - Google Patents

Tragbarer Rechner.

Info

Publication number: DE3887560D1
Authority: DE; Germany
Prior art keywords: portable calculator; calculator; portable
Prior art date: 1987-04-27
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 - Lifetime

Application number

DE88303805T

Other languages

English (en)

Other versions

DE3887560T2 (de

Inventor

Shigenobu Yanagiuchi

Yasuhiko Takano

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.)

Sharp Corp

Original Assignee

Sharp Corp

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.)

1987-04-27

Filing date

1988-04-27

Publication date

1994-03-17

1988-04-27 Application filed by Sharp Corp filed Critical Sharp Corp

1994-03-17 Application granted granted Critical

1994-03-17 Publication of DE3887560D1 publication Critical patent/DE3887560D1/de

1994-08-11 Publication of DE3887560T2 publication Critical patent/DE3887560T2/de

2008-04-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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

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)
Input From Keyboards Or The Like (AREA)

DE19883887560 1987-04-27 1988-04-27 Tragbarer Rechner. Expired - Lifetime DE3887560T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP10497587A JPS63269248A (ja)	1987-04-27	1987-04-27	小型電子計算機

Publications (2)

Publication Number	Publication Date
DE3887560D1 true DE3887560D1 (de)	1994-03-17
DE3887560T2 DE3887560T2 (de)	1994-08-11

Family

ID=14395094

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19883887560 Expired - Lifetime DE3887560T2 (de)	1987-04-27	1988-04-27	Tragbarer Rechner.

Country Status (3)

Country	Link
EP (1)	EP0289288B1 (de)
JP (1)	JPS63269248A (de)
DE (1)	DE3887560T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2696855A1 (fr) *	1992-10-14	1994-04-15	Benhaim Andre	Machine pour calculer le nombre de jetons gagnés par un joueur au jeu de roulette américaine ou anglaise.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2040089B (en) *	1979-01-11	1982-12-15	Vg Data Systems Ltd	Queuing controller
JPS56114047A (en) *	1980-02-12	1981-09-08	Sharp Corp	Execution system of electronic computer
JPS5890261A (ja) *	1981-11-24	1983-05-28	Sharp Corp	電子式計算機
US4823311A (en) *	1986-05-30	1989-04-18	Texas Instruments Incorporated	Calculator keyboard with user definable function keys and with programmably alterable interactive labels for certain function keys

1987
- 1987-04-27 JP JP10497587A patent/JPS63269248A/ja active Pending
1988
- 1988-04-27 EP EP88303805A patent/EP0289288B1/de not_active Expired - Lifetime
- 1988-04-27 DE DE19883887560 patent/DE3887560T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE3887560T2 (de)	1994-08-11
EP0289288A2 (de)	1988-11-02
JPS63269248A (ja)	1988-11-07
EP0289288A3 (en)	1989-12-20
EP0289288B1 (de)	1994-02-02

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Legal Events

Date	Code	Title	Description
1995-03-09	8364	No opposition during term of opposition
1997-03-20	8328	Change in the person/name/address of the agent	Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN