CH550438A - Calcolatore elettronico programmabile. - Google Patents

Calcolatore elettronico programmabile.

Info

Publication number: CH550438A
Authority: CH; Switzerland
Prior art keywords: programmable electronic; electronic calculator; calculator; programmable; electronic
Prior art date: 1971-04-22

Application number

CH597872A

Other languages

English (en)

Original Assignee

Olivetti & Co Spa

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.)

1971-04-22

Filing date

1972-04-21

Publication date

1974-06-14

1972-04-21 Application filed by Olivetti & Co Spa filed Critical Olivetti & Co Spa

1974-06-14 Publication of CH550438A publication Critical patent/CH550438A/it

Links

Classifications

- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
- G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
- G06K13/06—Guiding cards; Checking correct operation of card-conveying mechanisms
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/448—Execution paradigms, e.g. implementations of programming paradigms
- G06F9/4482—Procedural
- G06F9/4484—Executing subprograms
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Software Systems (AREA)
General Engineering & Computer Science (AREA)
Artificial Intelligence (AREA)
Human Computer Interaction (AREA)
Computer Hardware Design (AREA)
Computer Vision & Pattern Recognition (AREA)
Computing Systems (AREA)
Complex Calculations (AREA)
Calculators And Similar Devices (AREA)
Time Recorders, Dirve Recorders, Access Control (AREA)
Shift Register Type Memory (AREA)
Input From Keyboards Or The Like (AREA)

CH597872A 1971-04-22 1972-04-21 Calcolatore elettronico programmabile. CH550438A (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT6833671		1971-04-22

Publications (1)

Publication Number	Publication Date
CH550438A true CH550438A (it)	1974-06-14

Family

ID=11309023

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH597872A CH550438A (it)	1971-04-22	1972-04-21	Calcolatore elettronico programmabile.

Country Status (6)

Country	Link
CA (1)	CA978653A (it)
CH (1)	CH550438A (it)
DE (1)	DE2220329C3 (it)
FR (1)	FR2136620A5 (it)
GB (5)	GB1388597A (it)
SU (1)	SU568398A3 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4036430A (en) *	1976-05-13	1977-07-19	Ebco Industries, Ltd.	Manually operable card reader
GB2142176A (en) *	1983-06-24	1985-01-09	Hawker Siddeley Revenue Contr	Read and erase device
GB2241810A (en) *	1990-03-09	1991-09-11	Mars Inc	Data card reader
US5619198A (en) *	1994-12-29	1997-04-08	Tektronix, Inc.	Number format conversion apparatus for signal processing
US6263426B1 (en)	1998-04-30	2001-07-17	Intel Corporation	Conversion from packed floating point data to packed 8-bit integer data in different architectural registers
US6266769B1 (en)	1998-04-30	2001-07-24	Intel Corporation	Conversion between packed floating point data and packed 32-bit integer data in different architectural registers
DE10056047C1 (de) *	2000-11-11	2002-04-18	Bosch Gmbh Robert	Verfahren und Rechenvorrichtung zur automatischen Wandlung eines arithmetischen Ausdrucks von Gleitkomma-Arithmetik in Festkomma-Arithmetik

1972
- 1972-04-19 GB GB5939372*A patent/GB1388597A/en not_active Expired
- 1972-04-19 GB GB5939272*A patent/GB1388596A/en not_active Expired
- 1972-04-19 GB GB1822472A patent/GB1388593A/en not_active Expired
- 1972-04-19 GB GB5939172*A patent/GB1388595A/en not_active Expired
- 1972-04-19 GB GB5939072*A patent/GB1388594A/en not_active Expired
- 1972-04-21 SU SU7201782279A patent/SU568398A3/ru active
- 1972-04-21 CH CH597872A patent/CH550438A/it not_active IP Right Cessation
- 1972-04-21 DE DE2220329A patent/DE2220329C3/de not_active Expired
- 1972-04-21 FR FR7214312A patent/FR2136620A5/fr not_active Expired
- 1972-04-24 CA CA140,363A patent/CA978653A/en not_active Expired

Also Published As

Publication number	Publication date
GB1388596A (en)	1975-03-26
GB1388595A (en)	1975-03-26
GB1388594A (en)	1975-03-26
SU568398A3 (ru)	1977-08-05
FR2136620A5 (it)	1972-12-22
DE2220329A1 (de)	1972-10-26
DE2220329C3 (de)	1982-02-11
GB1388597A (en)	1975-03-26
CA978653A (en)	1975-11-25
GB1388593A (en)	1975-03-26
DE2220329B2 (de)	1981-06-11

Legal Events

Date	Code	Title	Description
1980-12-31	PL	Patent ceased

Publication	Publication Date	Title
IT958250B (it)	1973-10-20	Calcolatore elettronico programmabile
DK138198B (da)	1978-07-24	Integreret kredsløb.
CH558663A (de)	1975-02-14	Ballschlaeger.
BE783967A (nl)	1972-11-27	Galvaniseerinrichting.
CH555461A (de)	1974-10-31	Echafaudage.
CH554480A (de)	1974-09-30	Harmonikatuere.
NO142463C (no)	1980-08-20	Maalekrets.
CH547567A (de)	1974-03-29	Turbogenerater.
CH553706A (de)	1974-09-13	Foerderer.
NL159832B (nl)	1979-03-15	Instelwaardegever.
NL185875C (nl)	1990-08-01	Electronische rekenmachine.
CH551114A (de)	1974-06-28	Daempfungsfreier elektronischer schalter.
NL165028C (nl)	1981-02-16	Microgolfoven.
CH556032A (de)	1974-11-15	Retroreflecteur.
CH547101A (de)	1974-03-29	Trocart.
CH558421A (de)	1975-01-31	Allume-feu.
CH547215A (fr)	1974-03-29	Aerosol-ventil.
IT952407B (it)	1973-07-20	Calcolatore elettronico
NL176498C (nl)	1985-04-16	Elektronische tijdmeter.
BE770100A (fr)	1971-12-01	Meerpas draadtrekmachine.
CH546033A (de)	1974-02-28	Melkbecher.
IT956496B (it)	1973-10-10	Calcolatore elettronico per fezionato
BR7303238D0 (pt)	1974-07-11	Calculadora eletronica
DK130027B (da)	1974-12-09	Skrue.
IT948088B (it)	1973-05-30	Calcolatore elettronico