CA1283205C - Carte de donnees optique a deux bandes - Google Patents

Carte de donnees optique a deux bandes

Info

Publication number: CA1283205C
Authority: CA; Canada
Prior art keywords: strip; card; data; erasable; read
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 - Fee Related

Application number

CA000535589A

Other languages

English (en)

Inventor

Jerome Drexler

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.)

Drexler Technology Corp

Original Assignee

Drexler Technology 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

1987-04-27

Publication date

1991-04-16

1987-04-27 Application filed by Drexler Technology Corp filed Critical Drexler Technology Corp

1987-04-27 Priority to CA000535589A priority Critical patent/CA1283205C/fr

1991-04-16 Application granted granted Critical

1991-04-16 Publication of CA1283205C publication Critical patent/CA1283205C/fr

2008-04-16 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

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Landscapes

Credit Cards Or The Like (AREA)
Optical Recording Or Reproduction (AREA)

CA000535589A 1987-04-27 1987-04-27 Carte de donnees optique a deux bandes Expired - Fee Related CA1283205C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000535589A CA1283205C (fr)	1987-04-27	1987-04-27	Carte de donnees optique a deux bandes

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000535589A CA1283205C (fr)	1987-04-27	1987-04-27	Carte de donnees optique a deux bandes

Publications (1)

Publication Number	Publication Date
CA1283205C true CA1283205C (fr)	1991-04-16

Family

ID=4135507

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000535589A Expired - Fee Related CA1283205C (fr)	1987-04-27	1987-04-27	Carte de donnees optique a deux bandes

Country Status (1)

Country	Link
CA (1)	CA1283205C (fr)

1987
- 1987-04-27 CA CA000535589A patent/CA1283205C/fr not_active Expired - Fee Related

Legal Events

Date	Code	Title	Description
1999-04-16	MKLA	Lapsed

Publication	Publication Date	Title
US4683371A (en)	1987-07-28	Dual stripe optical data card
US4542288A (en)	1985-09-17	Method for making a laser recordable wallet-size plastic card
US4544835A (en)	1985-10-01	Data system containing a high capacity optical contrast laser recordable wallet-size plastic card
US4680460A (en)	1987-07-14	System and method for making recordable wallet-size optical card
US4680456A (en)	1987-07-14	Data system employing wallet-size optical card
US4680458A (en)	1987-07-14	Laser recording and storage medium
US4609812A (en)	1986-09-02	Prerecorded dual strip data storage card
US4810868A (en)	1989-03-07	Frasable optical wallet-size data card
US4360728A (en)	1982-11-23	Banking card for automatic teller machines and the like
US4711996A (en)	1987-12-08	Redundant optical recording of information in different formats
US5241165A (en)	1993-08-31	Erasable optical wallet-size data card
CA2382510C (fr)	2010-06-22	Procede et systeme pour ecrire au moyen d'un laser des points de donnees microscopiques sur des cartes et etiquettes lisibles au moyen d'un reseau ccd
US4500777A (en)	1985-02-19	High data capacity, scratch and dust resistant, infrared, read-write data card for automatic teller machines
CA1247738A (fr)	1988-12-28	Carte de poche a donnees micrographiques modifiables
US4656346A (en)	1987-04-07	System for optically reading and annotating text on a data card
AU549957B2 (en)	1986-02-20	Banking card for automatic teller machines and the like
CA1283205C (fr)	1991-04-16	Carte de donnees optique a deux bandes