FR938192A - Perfectionnements aux systèmes de transmission de signaux électriques - Google Patents

Perfectionnements aux systèmes de transmission de signaux électriques

Info

Publication number
FR938192A
FR938192A FR938192DA FR938192A FR 938192 A FR938192 A FR 938192A FR 938192D A FR938192D A FR 938192DA FR 938192 A FR938192 A FR 938192A
Authority
FR
France
Prior art keywords
electrical signal
signal transmission
transmission systems
systems
electrical
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
Other languages
English (en)
Inventor
Emile Labin
Donald David Grieg
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 Standard Electric Corp
Original Assignee
International Standard Electric 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 Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR938192A publication Critical patent/FR938192A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/04—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with only one or two output electrodes with only two electrically independant groups or electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/06—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/045—Distributors with CRT

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Particle Accelerators (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR938192D 1944-12-09 1946-03-29 Perfectionnements aux systèmes de transmission de signaux électriques Expired FR938192A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US567414A US2495738A (en) 1944-12-09 1944-12-09 Cathode-ray pulse time modulation multiplex system

Publications (1)

Publication Number Publication Date
FR938192A true FR938192A (fr) 1948-09-07

Family

ID=24267047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938192D Expired FR938192A (fr) 1944-12-09 1946-03-29 Perfectionnements aux systèmes de transmission de signaux électriques

Country Status (6)

Country Link
US (1) US2495738A (fr)
BE (1) BE469040A (fr)
CH (1) CH259614A (fr)
ES (1) ES172611A1 (fr)
FR (1) FR938192A (fr)
GB (1) GB603188A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE469840A (fr) * 1945-04-30
GB638897A (en) * 1948-02-04 1950-06-14 Gen Electric Co Ltd Improvements in and relating to electric pulse signalling systems
BE494531A (fr) * 1949-03-16
US2576029A (en) * 1950-03-01 1951-11-20 Bell Telephone Labor Inc Cathode-ray device
US2803769A (en) * 1952-07-07 1957-08-20 Gen Dynamics Corp Cathode ray apparatus
US2697815A (en) * 1953-05-19 1954-12-21 Hartford Nat Bank & Trust Co Angular modulation device
US3101429A (en) * 1959-06-08 1963-08-20 Burroughs Corp Method and means for modulating a magnetron beam tube
US3327149A (en) * 1964-11-03 1967-06-20 Stromberg Carlson Corp Cathode-ray tube with beam-shaping barriers, each having a plurality of shaping apertures and a nonshaping aperture
US3382392A (en) * 1967-01-16 1968-05-07 Stromberg Carlson Corp Cathode ray tube simultaneously generating a plurality of shaped electron beams

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2057773A (en) * 1935-12-04 1936-10-20 William G H Finch Electronic distributor
GB549358A (en) * 1941-04-01 1942-11-18 Ruben Hadekel Improvements in or relating to telegraph apparatus

Also Published As

Publication number Publication date
GB603188A (en) 1948-06-10
US2495738A (en) 1950-01-31
ES172611A1 (es) 1946-03-16
BE469040A (fr) 1947-05-08
CH259614A (de) 1949-01-31

Similar Documents

Publication Publication Date Title
FR932669A (fr) Perfectionnements à des systèmes de transmission de signaux électriques
FR915997A (fr) Perfectionnements aux systèmes de réfrigération
FR1070533A (fr) Perfectionnements aux systèmes de transmission de signaux
FR938192A (fr) Perfectionnements aux systèmes de transmission de signaux électriques
FR938666A (fr) Systèmes de télévision
FR950430A (fr) Perfectionnements aux systèmes indicateurs radio-directionnels
FR938725A (fr) Perfectionnements aux systèmes de mesures de distance
FR939263A (fr) Perfectionnements aux systèmes radiogoniométriques
FR925249A (fr) Perfectionnements aux enregistreurs des signaux électriques
FR915131A (fr) Perfectionnements apportés aux systèmes hydrophores
CH285299A (fr) Installation de transmission de signaux.
FR57664E (fr) Perfectionnements aux systèmes de communication multiples
FR938559A (fr) Perfectionnements aux systèmes de téléphonie multiplex
FR57776E (fr) Perfectionnements aux systèmes de transmission de signaux électriques
FR57667E (fr) Perfectionnements aux systèmes de transmission de signaux électriques
FR57671E (fr) Perfectionnements aux systèmes de transmission de signaux électriques
FR939282A (fr) Perfectionnements aux systèmes de transmission de signaux électriques
FR912525A (fr) Systèmes multiplex de transmission de signaux électriques
FR939380A (fr) Perfectionnements aux systèmes émetteurs de signaux multiples
FR939396A (fr) Perfectionnements aux systèmes de navigation
FR989206A (fr) Perfectionnements aux systèmes de guidage radio-électriques
FR992959A (fr) Perfectionnements aux systèmes électriques de transmission à distance
FR968027A (fr) Systèmes de transmission de signaux électriques
FR933778A (fr) Perfectionnements aux systèmes de radio-navigation
FR931311A (fr) Perfectionnements aux systèmes de radio-navigation