FR2007210A1 - - Google Patents

Info

Publication number
FR2007210A1
FR2007210A1 FR6913567A FR6913567A FR2007210A1 FR 2007210 A1 FR2007210 A1 FR 2007210A1 FR 6913567 A FR6913567 A FR 6913567A FR 6913567 A FR6913567 A FR 6913567A FR 2007210 A1 FR2007210 A1 FR 2007210A1
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.)
Withdrawn
Application number
FR6913567A
Other languages
French (fr)
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.)
Vogue Instrument Corp
Original Assignee
Vogue Instrument Corp
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 Vogue Instrument Corp filed Critical Vogue Instrument Corp
Publication of FR2007210A1 publication Critical patent/FR2007210A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
FR6913567A 1968-04-29 1969-04-29 Withdrawn FR2007210A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72476768A 1968-04-29 1968-04-29

Publications (1)

Publication Number Publication Date
FR2007210A1 true FR2007210A1 (en) 1970-01-02

Family

ID=24911824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6913567A Withdrawn FR2007210A1 (en) 1968-04-29 1969-04-29

Country Status (5)

Country Link
US (1) US3683110A (en)
CA (1) CA926306A (en)
DE (1) DE1921882A1 (en)
FR (1) FR2007210A1 (en)
GB (1) GB1239158A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831730A (en) * 1973-01-31 1974-08-27 D Koeppe Keyboards
US4300127A (en) * 1978-09-27 1981-11-10 Bernin Victor M Solid state noncontacting keyboard employing a differential transformer element
US4494109A (en) * 1978-09-27 1985-01-15 Bernin Victor M Noncontacting keyboard employing a transformer element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL209920A (en) * 1955-08-26
US2997703A (en) * 1956-08-03 1961-08-22 Clary Corp Keyboard controlled circuitry
US3129418A (en) * 1960-08-04 1964-04-14 Teledyne Inc Electronic keyboard
US3119996A (en) * 1960-10-27 1964-01-28 Potter Instrument Co Inc Code generator with non-contacting coupling to character keys
US3160875A (en) * 1962-08-01 1964-12-08 Sperry Rand Corp Magnetic encoder
US3308236A (en) * 1963-05-22 1967-03-07 Navigation Computer Corp Binary coding-decoding circuits
GB1060878A (en) * 1965-06-18 1967-03-08 Creed & Co Ltd Code generating keyboards

Also Published As

Publication number Publication date
US3683110A (en) 1972-08-08
DE1921882A1 (en) 1969-11-20
CA926306A (en) 1973-05-15
GB1239158A (en) 1971-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse