JPS5751476A - Electronic typewriter - Google Patents

Electronic typewriter

Info

Publication number
JPS5751476A
JPS5751476A JP12658880A JP12658880A JPS5751476A JP S5751476 A JPS5751476 A JP S5751476A JP 12658880 A JP12658880 A JP 12658880A JP 12658880 A JP12658880 A JP 12658880A JP S5751476 A JPS5751476 A JP S5751476A
Authority
JP
Japan
Prior art keywords
data
false
input
memory means
memorizing
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.)
Pending
Application number
JP12658880A
Other languages
Japanese (ja)
Inventor
Hidetoshi Sugiyama
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.)
Canon Inc
Original Assignee
Canon Inc
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
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP12658880A priority Critical patent/JPS5751476A/en
Publication of JPS5751476A publication Critical patent/JPS5751476A/en
Pending legal-status Critical Current

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  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

PURPOSE: To provide an electronic typewriter adapted to given an alarm at the time that false keying data is input, by memorizing a keyed data, memorizing a false keying data in another means when the data keyed afterward is false, and memorizing the false keying data in another memory means.
CONSTITUTION: A first memory means for memorizing the data input through an input means 1 is provided, a false keying input means 3 for inputting the fact that a false keying data has been input, is formed, and a writing means 12 for writing-in the data memorized in the first memory means 4 through the false keying input means 3 to a second memory means 5. It is preferable to provide a comparator means 9 to compare the data memorized in the first memory means 4 and the false keying data in the second memory means 5, and an alarming means 9 to give an alarm when the data of both the memory means are found to agree with each other.
COPYRIGHT: (C)1982,JPO&Japio
JP12658880A 1980-09-11 1980-09-11 Electronic typewriter Pending JPS5751476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12658880A JPS5751476A (en) 1980-09-11 1980-09-11 Electronic typewriter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12658880A JPS5751476A (en) 1980-09-11 1980-09-11 Electronic typewriter

Publications (1)

Publication Number Publication Date
JPS5751476A true JPS5751476A (en) 1982-03-26

Family

ID=14938888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12658880A Pending JPS5751476A (en) 1980-09-11 1980-09-11 Electronic typewriter

Country Status (1)

Country Link
JP (1) JPS5751476A (en)

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