FR2087918A5 - - Google Patents

Info

Publication number
FR2087918A5
FR2087918A5 FR7111062A FR7111062A FR2087918A5 FR 2087918 A5 FR2087918 A5 FR 2087918A5 FR 7111062 A FR7111062 A FR 7111062A FR 7111062 A FR7111062 A FR 7111062A FR 2087918 A5 FR2087918 A5 FR 2087918A5
Authority
FR
France
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.)
Expired
Application number
FR7111062A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of FR2087918A5 publication Critical patent/FR2087918A5/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00Devices or arrangements for controlling character selection
    • B41J5/08Character or syllable selected by means of keys or keyboards of the typewriter type
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965Switches controlled by moving an element forming part of the switch
    • H03K17/97Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H03K17/972Switches controlled by moving an element forming part of the switch using a magnetic movable element having a plurality of control members, e.g. keyboard
    • 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)
FR7111062A 1970-03-30 1971-03-30 Expired FR2087918A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2371470A 1970-03-30 1970-03-30

Publications (1)

Publication Number Publication Date
FR2087918A5 true FR2087918A5 (fr) 1971-12-31

Family

ID=21816779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7111062A Expired FR2087918A5 (fr) 1970-03-30 1971-03-30

Country Status (5)

Country Link
US (1) US3609757A (fr)
CA (1) CA942680A (fr)
DE (1) DE2114973A1 (fr)
FR (1) FR2087918A5 (fr)
GB (1) GB1332980A (fr)

Also Published As

Publication number Publication date
CA942680A (en) 1974-02-26
US3609757A (en) 1971-09-28
GB1332980A (en) 1973-10-10
DE2114973A1 (de) 1971-10-14

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Legal Events

Date Code Title Description
ST Notification of lapse