FR1268665A - Arithmetic transducer - Google Patents

Arithmetic transducer

Info

Publication number
FR1268665A
FR1268665A FR834428A FR834428A FR1268665A FR 1268665 A FR1268665 A FR 1268665A FR 834428 A FR834428 A FR 834428A FR 834428 A FR834428 A FR 834428A FR 1268665 A FR1268665 A FR 1268665A
Authority
FR
France
Prior art keywords
arithmetic
transducer
arithmetic transducer
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
FR834428A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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
Priority claimed from US830598A external-priority patent/US3087148A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR834428A priority Critical patent/FR1268665A/en
Application granted granted Critical
Publication of FR1268665A publication Critical patent/FR1268665A/en
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
    • H03M1/12—Analogue/digital converters
    • H03M1/22—Analogue/digital converters pattern-reading type
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F7/00—Optical analogue/digital converters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR834428A 1959-07-30 1960-07-29 Arithmetic transducer Expired FR1268665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR834428A FR1268665A (en) 1959-07-30 1960-07-29 Arithmetic transducer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US830598A US3087148A (en) 1959-07-30 1959-07-30 Digital transducer system
FR834428A FR1268665A (en) 1959-07-30 1960-07-29 Arithmetic transducer

Publications (1)

Publication Number Publication Date
FR1268665A true FR1268665A (en) 1961-08-04

Family

ID=26186961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834428A Expired FR1268665A (en) 1959-07-30 1960-07-29 Arithmetic transducer

Country Status (1)

Country Link
FR (1) FR1268665A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235369A1 (en) * 1973-06-29 1975-01-24 Siemens Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235369A1 (en) * 1973-06-29 1975-01-24 Siemens Ag

Similar Documents

Publication Publication Date Title
CH386123A (en) Transducer
BE749955Q (en) VORMMACHINE
CH365635A (en) Stylograph
DK132729C (en) GRAMPHONE-PICK-UP
CH375755A (en) Acoustic transducer
BE607453Q (en) Centrifugaalschakelaar
CH402468A (en) Arithmetic unit
FR1268665A (en) Arithmetic transducer
CH419723A (en) Verminicide
BE593593A (en) Arithmetic transducer
FR1276933A (en) Acoustic transducer
FR1233983A (en) Vibrator
FR1260903A (en) Ultrasonic transducer
CH352600A (en) Transducer
AT213641B (en) Arithmetic unit
CH371006A (en) Motorcycle-scooter
CH371189A (en) Klystron-reflex
FR1218944A (en) Transducer
FR74955E (en) Buzzer
BE591706A (en) Ultra-sonic transducer
FI32000A (en) Vibrator
ES75259Y (en) Improved buzzer
FI34247A (en) Forms
FR1252158A (en) Transducer valve
BE595187A (en) Transducer.