SE313829B - - Google Patents

Info

Publication number
SE313829B
SE313829B SE11971/65A SE1197165A SE313829B SE 313829 B SE313829 B SE 313829B SE 11971/65 A SE11971/65 A SE 11971/65A SE 1197165 A SE1197165 A SE 1197165A SE 313829 B SE313829 B SE 313829B
Authority
SE
Sweden
Prior art keywords
key
character
matrix
sept
common
Prior art date
Application number
SE11971/65A
Other languages
English (en)
Inventor
F Hennig
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of SE313829B publication Critical patent/SE313829B/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
    • H03M11/22—Static coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
    • H04L13/16—Details 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)
  • Theoretical Computer Science (AREA)
  • Input From Keyboards Or The Like (AREA)
SE11971/65A 1964-09-15 1965-09-14 SE313829B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0093151 1964-09-15

Publications (1)

Publication Number Publication Date
SE313829B true SE313829B (it) 1969-08-25

Family

ID=7517766

Family Applications (1)

Application Number Title Priority Date Filing Date
SE11971/65A SE313829B (it) 1964-09-15 1965-09-14

Country Status (6)

Country Link
US (1) US3441671A (it)
BE (1) BE669670A (it)
DE (1) DE1250857B (it)
GB (1) GB1105116A (it)
NL (1) NL6511894A (it)
SE (1) SE313829B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641328A (en) * 1966-06-23 1972-02-08 Hewlett Packard Co Keyboard entry means and power control means for calculator
DE1290951B (de) * 1967-09-18 1969-03-20 Siemens Ag Schaltungsanordnung zur selbsttaetigen Abgabe von telegrafischen Kennungsimpulsfolgen mit Hilfe eines elektronischen Schieberegisters
US3569991A (en) * 1968-03-20 1971-03-09 Bell Telephone Labor Inc Shift arrangement for keyboard data sender
US3623588A (en) * 1969-04-01 1971-11-30 Bunker Ramo Electronic keyboard with upper- and lower-case capability
US3573807A (en) * 1969-07-30 1971-04-06 Sperry Rand Corp Digital encoder apparatus
US3742137A (en) * 1970-07-29 1973-06-26 Teletype Corp Case shifting code generator
FR2144094A5 (it) * 1971-06-30 1973-02-09 Honeywell Bull Soc Ind
GB1496522A (en) * 1974-01-22 1977-12-30 Endfield C Keyboard

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE534548A (it) * 1953-12-31
NL278983A (it) * 1961-06-05
US3208046A (en) * 1961-11-29 1965-09-21 United Aircraft Corp Code generator

Also Published As

Publication number Publication date
GB1105116A (en) 1968-03-06
BE669670A (it) 1966-03-15
US3441671A (en) 1969-04-29
NL6511894A (it) 1966-03-16
DE1250857B (de) 1967-09-28

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