NL7310367A - - Google Patents

Info

Publication number
NL7310367A
NL7310367A NL7310367A NL7310367A NL7310367A NL 7310367 A NL7310367 A NL 7310367A NL 7310367 A NL7310367 A NL 7310367A NL 7310367 A NL7310367 A NL 7310367A NL 7310367 A NL7310367 A NL 7310367A
Authority
NL
Netherlands
Application number
NL7310367A
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 filed Critical
Publication of NL7310367A publication Critical patent/NL7310367A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/20—Dynamic coding, i.e. by key scanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Calculators And Similar Devices (AREA)
NL7310367A 1972-07-26 1973-07-25 NL7310367A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47074204A JPS4933527A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-07-26 1972-07-26

Publications (1)

Publication Number Publication Date
NL7310367A true NL7310367A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-29

Family

ID=13540408

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7310367A NL7310367A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-07-26 1973-07-25

Country Status (7)

Country Link
US (1) US3987437A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4933527A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2337046A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2194326A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB1388369A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT991405B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7310367A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096935A (en) * 1974-02-22 1978-06-27 Canon Kabushiki Kaisha Input device
GB1601863A (en) * 1977-03-30 1981-11-04 Citizen Watch Co Ltd Portable electronic device and input circuit therefor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1202391A (en) * 1967-05-09 1970-08-19 American Mach & Foundry Business machine
GB1266687A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-07-19 1972-03-15
US3631403A (en) * 1969-09-08 1971-12-28 Singer Co Retail sales transaction terminal
JPS5249288B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-03-10 1977-12-16
US3651463A (en) * 1970-04-17 1972-03-21 Medidata Soiences Inc Switch coding circuitry
US3715746A (en) * 1971-03-10 1973-02-06 Omron Tateisi Electronics Co Keyboard input device
JPS4931232A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-07-21 1974-03-20

Also Published As

Publication number Publication date
IT991405B (it) 1975-07-30
JPS4933527A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-03-28
GB1388369A (en) 1975-03-26
GB35278A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE2337046A1 (de) 1974-02-21
US3987437A (en) 1976-10-19
FR2194326A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-02-22

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