JPS5274228A - Input unit - Google Patents

Input unit

Info

Publication number
JPS5274228A
JPS5274228A JP50150991A JP15099175A JPS5274228A JP S5274228 A JPS5274228 A JP S5274228A JP 50150991 A JP50150991 A JP 50150991A JP 15099175 A JP15099175 A JP 15099175A JP S5274228 A JPS5274228 A JP S5274228A
Authority
JP
Japan
Prior art keywords
input unit
selector switch
clear
necessity
avoid
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.)
Granted
Application number
JP50150991A
Other languages
Japanese (ja)
Other versions
JPS5756090B2 (en
Inventor
Seiji Sato
Junichi Komatsu
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.)
Sharp Corp
Original Assignee
Sharp 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.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP50150991A priority Critical patent/JPS5274228A/en
Publication of JPS5274228A publication Critical patent/JPS5274228A/en
Publication of JPS5756090B2 publication Critical patent/JPS5756090B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE:To enable automatic clear for the signal of selector switch operated and to avoid the necessity of clear operation every selector switch operation, in the input unit for file searching units.
JP50150991A 1975-12-17 1975-12-17 Input unit Granted JPS5274228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50150991A JPS5274228A (en) 1975-12-17 1975-12-17 Input unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50150991A JPS5274228A (en) 1975-12-17 1975-12-17 Input unit

Publications (2)

Publication Number Publication Date
JPS5274228A true JPS5274228A (en) 1977-06-22
JPS5756090B2 JPS5756090B2 (en) 1982-11-27

Family

ID=15508884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50150991A Granted JPS5274228A (en) 1975-12-17 1975-12-17 Input unit

Country Status (1)

Country Link
JP (1) JPS5274228A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478624A (en) * 1977-12-05 1979-06-22 Omron Tateisi Electronics Co Book mat type keyboard
JPS59122627U (en) * 1983-02-07 1984-08-18 財団法人医療情報システム開発センタ− key input device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114698A (en) * 1984-11-09 1986-06-02 Matsushita Electric Ind Co Ltd Foreign matter eliminating loudspeaker

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50151105U (en) * 1974-05-31 1975-12-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50151105U (en) * 1974-05-31 1975-12-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478624A (en) * 1977-12-05 1979-06-22 Omron Tateisi Electronics Co Book mat type keyboard
JPS59122627U (en) * 1983-02-07 1984-08-18 財団法人医療情報システム開発センタ− key input device

Also Published As

Publication number Publication date
JPS5756090B2 (en) 1982-11-27

Similar Documents

Publication Publication Date Title
NL7600830A (en) AUTOMATIC CHANGEOVER SWITCH.
JPS5274228A (en) Input unit
JPS52147052A (en) Analogue input signal switching unit
JPS5279808A (en) Double connection and line sources selection by existing switches
JPS544047A (en) Switching circuit
JPS51121207A (en) Squelch circuit
JPS5310209A (en) Pll synthesizer
JPS5253653A (en) Digital input state detection circuit
JPS5219373A (en) Centrifuge
JPS5211067A (en) Electronic disital clockwork
JPS51135620A (en) Signal switchover circuit
JPS52122023A (en) Signal send/receive controlling system
JPS5274226A (en) Item input unit using liquid crystal panel
JPS524701A (en) Signal selecting system
JPS5331908A (en) Preset dial unit
JPS533733A (en) Test unit of keyboard encoder
JPS5257708A (en) Signal loss detection circuit
JPS51140084A (en) Coding switch system
JPS5424551A (en) Shift circuit
JPS5264266A (en) Counter unit
JPS5394847A (en) Mediation circuit
JPS51144135A (en) Coincidence instructor unit
JPS5384502A (en) Selective calling unit
CA813444A (en) Illuminated selector switch
JPS5380942A (en) Filter circuit

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 9

Free format text: PAYMENT UNTIL: 20090225

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090225

Year of fee payment: 9

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100225

Year of fee payment: 10

FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 11

Free format text: PAYMENT UNTIL: 20110225

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110225

Year of fee payment: 11