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CA933096A - Data entry means - Google Patents

Data entry means

Info

Publication number
CA933096A
CA933096A CA155300A CA155300A CA933096A CA 933096 A CA933096 A CA 933096A CA 155300 A CA155300 A CA 155300A CA 155300 A CA155300 A CA 155300A CA 933096 A CA933096 A CA 933096A
Authority
CA
Canada
Prior art keywords
data entry
entry means
data
entry
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
CA155300A
Other versions
CA155300S (en
Inventor
M. Patti David
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.)
National Cash Register Co
Original Assignee
National Cash Register Co
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 CA073578A external-priority patent/CA923429A/en
Application filed by National Cash Register Co filed Critical National Cash Register Co
Priority to CA155300A priority Critical patent/CA933096A/en
Application granted granted Critical
Publication of CA933096A publication Critical patent/CA933096A/en
Expired legal-status Critical Current

Links

CA155300A 1969-05-02 1972-10-31 Data entry means Expired CA933096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA155300A CA933096A (en) 1969-05-02 1972-10-31 Data entry means

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82131169A 1969-05-02 1969-05-02
CA073578A CA923429A (en) 1969-05-02 1970-01-30 Data entry means
CA155300A CA933096A (en) 1969-05-02 1972-10-31 Data entry means

Publications (1)

Publication Number Publication Date
CA933096A true CA933096A (en) 1973-09-04

Family

ID=25666269

Family Applications (1)

Application Number Title Priority Date Filing Date
CA155300A Expired CA933096A (en) 1969-05-02 1972-10-31 Data entry means

Country Status (1)

Country Link
CA (1) CA933096A (en)

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