BE727532A - - Google Patents

Info

Publication number
BE727532A
BE727532A BE727532A BE727532A BE727532A BE 727532 A BE727532 A BE 727532A BE 727532 A BE727532 A BE 727532A BE 727532 A BE727532 A BE 727532A BE 727532 A BE727532 A BE 727532A
Authority
BE
Belgium
Application number
BE727532A
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 BE727532A publication Critical patent/BE727532A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L13/00Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
    • H04L13/16Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00 of transmitters, e.g. code-bars, code-discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
BE727532A 1968-01-29 1969-01-28 BE727532A (US06650917-20031118-M00005.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70137768A 1968-01-29 1968-01-29

Publications (1)

Publication Number Publication Date
BE727532A true BE727532A (US06650917-20031118-M00005.png) 1969-07-01

Family

ID=24817117

Family Applications (1)

Application Number Title Priority Date Filing Date
BE727532A BE727532A (US06650917-20031118-M00005.png) 1968-01-29 1969-01-28

Country Status (7)

Country Link
US (1) US3507995A (US06650917-20031118-M00005.png)
BE (1) BE727532A (US06650917-20031118-M00005.png)
CH (1) CH481756A (US06650917-20031118-M00005.png)
DE (1) DE1901622A1 (US06650917-20031118-M00005.png)
FR (1) FR1586594A (US06650917-20031118-M00005.png)
GB (1) GB1258786A (US06650917-20031118-M00005.png)
NL (1) NL6901440A (US06650917-20031118-M00005.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247211A (en) * 1978-03-04 1981-01-27 Olympia Werke Ag Optically coded keyboard arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334237A (en) * 1964-02-07 1967-08-01 Monroe Internat Inc Photoelectric signal control with power keyboard actuated code discs
US3369643A (en) * 1966-03-24 1968-02-20 Avgerinos Encoding keyboard

Also Published As

Publication number Publication date
NL6901440A (US06650917-20031118-M00005.png) 1969-07-31
FR1586594A (US06650917-20031118-M00005.png) 1970-02-20
GB1258786A (US06650917-20031118-M00005.png) 1971-12-30
DE1901622A1 (de) 1969-09-04
US3507995A (en) 1970-04-21
CH481756A (de) 1969-11-30
DE1901622B2 (US06650917-20031118-M00005.png) 1970-11-19

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