FR1246224A - Appareil d'exploitation d'informations, équipé d'un dispositif destiné à assurerla rotation de la polarisation - Google Patents

Appareil d'exploitation d'informations, équipé d'un dispositif destiné à assurerla rotation de la polarisation

Info

Publication number
FR1246224A
FR1246224A FR800682A FR800682A FR1246224A FR 1246224 A FR1246224 A FR 1246224A FR 800682 A FR800682 A FR 800682A FR 800682 A FR800682 A FR 800682A FR 1246224 A FR1246224 A FR 1246224A
Authority
FR
France
Prior art keywords
polarization
ensure
rotation
processing apparatus
information processing
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
FR800682A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1246224A publication Critical patent/FR1246224A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/11—Auxiliary devices for switching or interrupting by ferromagnetic devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/388—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using other various devices such as electro-chemical, microwave, surface acoustic wave, neuristor, electron beam switching, resonant, e.g. parametric, ferro-resonant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/15—Auxiliary devices for switching or interrupting by semiconductor devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR800682A 1958-08-11 1959-07-21 Appareil d'exploitation d'informations, équipé d'un dispositif destiné à assurerla rotation de la polarisation Expired FR1246224A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US754393A US3074637A (en) 1958-08-11 1958-08-11 Gyrator apparatus and method for handling information

Publications (1)

Publication Number Publication Date
FR1246224A true FR1246224A (fr) 1960-11-18

Family

ID=25034601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800682A Expired FR1246224A (fr) 1958-08-11 1959-07-21 Appareil d'exploitation d'informations, équipé d'un dispositif destiné à assurerla rotation de la polarisation

Country Status (5)

Country Link
US (1) US3074637A (fr)
DE (1) DE1106532B (fr)
FR (1) FR1246224A (fr)
GB (1) GB927559A (fr)
NL (1) NL241677A (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB700007A (en) * 1949-12-22 1953-11-25 Nat Res Dev Digital computing engines
US2758787A (en) * 1951-11-27 1956-08-14 Bell Telephone Labor Inc Serial binary digital multiplier
US2802184A (en) * 1953-06-17 1957-08-06 Bell Telephone Labor Inc Non-reciprocal wave transmission
BE552987A (fr) * 1955-12-07
US2864953A (en) * 1956-10-31 1958-12-16 Bell Telephone Labor Inc Microwave pulse circuits
DE1147784B (de) * 1956-10-31 1963-04-25 Western Electric Company, Incorporated, New York, N. Y. (V. St. A.) Schaltungsanordnung für die Verarbeitung von Informationsangaben

Also Published As

Publication number Publication date
US3074637A (en) 1963-01-22
GB927559A (en) 1963-05-29
DE1106532B (de) 1961-05-10
NL241677A (fr)

Similar Documents

Publication Publication Date Title
FR1204575A (fr) Dispositif d'emmagasinement de données
FR1224914A (fr) Dispositif d'affichage lumineux
FR1220342A (fr) Appareil d'enregistrement de données
FR1235610A (fr) Dispositif d'élimination d'erreurs d'obliquité
FR1213133A (fr) Dispositif d'emmagasinage de données
FR78473E (fr) Dispositif d'enregistrement d'informations
FR1246224A (fr) Appareil d'exploitation d'informations, équipé d'un dispositif destiné à assurerla rotation de la polarisation
FR1245808A (fr) Dispositif d'enregistrement d'informations
FR1225978A (fr) Appareil d'identification de caractères
FR1259797A (fr) Dispositif d'emmagasinage de signaux perfectionné
FR1221512A (fr) Dispositif d'échange de données
FR1224349A (fr) Appareil d'enregistrement électrographique
CH384037A (fr) Dispositif d'emmagasinage de données
FR1240404A (fr) Dispositif d'alarme antivol
FR1210801A (fr) Dispositif d'enregistrement à double échelle
FR1189490A (fr) Dispositif détecteur d'anti-coïncidence de signaux
FR1208420A (fr) Dispositif de lecture d'indications de niveaux
BE581129A (fr) Appareil analyseur d'enregistrements.
FR1201469A (fr) Dispositif d'emmagasinage de données
FR1216279A (fr) Dispositif d'encliquetage
FR1196664A (fr) Dispositif d'accouplement
FR1213541A (fr) Dispositif de sécurité
FR1217736A (fr) Dispositif d'embrayage perfectionné
FR1206235A (fr) Dispositif d'alarme
FR1191476A (fr) Dispositif d'ancrage perfectionné