FR1558024A - - Google Patents

Info

Publication number
FR1558024A
FR1558024A FR1558024DA FR1558024A FR 1558024 A FR1558024 A FR 1558024A FR 1558024D A FR1558024D A FR 1558024DA FR 1558024 A FR1558024 A FR 1558024A
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
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
Application granted granted Critical
Publication of FR1558024A publication Critical patent/FR1558024A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • 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
    • H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices
    • H03K17/969—Switches controlled by moving an element forming part of the switch using opto-electronic devices having a plurality of control members, e.g. keyboard
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/22—Analogue/digital converters pattern-reading type

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Transform (AREA)
  • Reciprocating Pumps (AREA)
FR1558024D 1967-05-08 1968-02-29 Expired FR1558024A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63687567A 1967-05-08 1967-05-08

Publications (1)

Publication Number Publication Date
FR1558024A true FR1558024A (fr) 1969-02-21

Family

ID=24553704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1558024D Expired FR1558024A (fr) 1967-05-08 1968-02-29

Country Status (3)

Country Link
US (1) US3509563A (fr)
FR (1) FR1558024A (fr)
GB (1) GB1151674A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614402A (en) * 1969-11-21 1971-10-19 Datacq Systems Corp Signal-generating apparatus using fiber-optic sensors having multiple light inputs and a single common electro-optical output converter
US3685041A (en) * 1970-05-12 1972-08-15 Burroughs Corp Decimal to binary encoder for generating decimal point position and round-off information in a calculator
US3671943A (en) * 1970-08-31 1972-06-20 Harold W Thompson Numbers symbology
DE3035012C2 (de) * 1980-09-17 1982-08-12 Fa. Carl Zeiss, 7920 Heidenheim Einrichtung zur Winkelmessung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220646A (en) * 1965-11-30 Walsh voice driven computer
US3114144A (en) * 1960-08-24 1963-12-10 Ibm Analog to digital converter
US3331067A (en) * 1964-12-17 1967-07-11 Sperry Rand Corp Code wheel selection of printed circuit single paths

Also Published As

Publication number Publication date
GB1151674A (en) 1969-05-14
US3509563A (en) 1970-04-28

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Legal Events

Date Code Title Description
ST Notification of lapse