CA904998A - Method for merging variable and fixed magnetic data on a credit card or the like - Google Patents

Method for merging variable and fixed magnetic data on a credit card or the like

Info

Publication number
CA904998A
CA904998A CA904998A CA904998DA CA904998A CA 904998 A CA904998 A CA 904998A CA 904998 A CA904998 A CA 904998A CA 904998D A CA904998D A CA 904998DA CA 904998 A CA904998 A CA 904998A
Authority
CA
Canada
Prior art keywords
credit card
magnetic data
fixed magnetic
merging variable
merging
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
Application number
CA904998A
Inventor
E. Schlaepfer Carl
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Publication date
Application granted granted Critical
Publication of CA904998A publication Critical patent/CA904998A/en
Expired legal-status Critical Current

Links

CA904998A Method for merging variable and fixed magnetic data on a credit card or the like Expired CA904998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA904998T

Publications (1)

Publication Number Publication Date
CA904998A true CA904998A (en) 1972-07-11

Family

ID=36412819

Family Applications (1)

Application Number Title Priority Date Filing Date
CA904998A Expired CA904998A (en) Method for merging variable and fixed magnetic data on a credit card or the like

Country Status (1)

Country Link
CA (1) CA904998A (en)

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