CA942680A - Ball and clip for attaching ferrite cores to key bars - Google Patents

Ball and clip for attaching ferrite cores to key bars

Info

Publication number
CA942680A
CA942680A CA107,199A CA107199A CA942680A CA 942680 A CA942680 A CA 942680A CA 107199 A CA107199 A CA 107199A CA 942680 A CA942680 A CA 942680A
Authority
CA
Canada
Prior art keywords
clip
ball
ferrite cores
key bars
attaching
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.)
Expired
Application number
CA107,199A
Other languages
English (en)
Other versions
CA107199S (en
Inventor
Corbin Dixon
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 CA942680A publication Critical patent/CA942680A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H03K17/972—Switches controlled by moving an element forming part of the switch using a magnetic movable element having a plurality of control members, e.g. keyboard
    • 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)
  • Input From Keyboards Or The Like (AREA)
CA107,199A 1970-03-30 1971-03-09 Ball and clip for attaching ferrite cores to key bars Expired CA942680A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA942680A true CA942680A (en) 1974-02-26

Family

ID=21816779

Family Applications (1)

Application Number Title Priority Date Filing Date
CA107,199A Expired CA942680A (en) 1970-03-30 1971-03-09 Ball and clip for attaching ferrite cores to key bars

Country Status (5)

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

Also Published As

Publication number Publication date
US3609757A (en) 1971-09-28
FR2087918A5 (OSRAM) 1971-12-31
DE2114973A1 (de) 1971-10-14
GB1332980A (en) 1973-10-10

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