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FR774334A - High deflection braun tubes - Google Patents

High deflection braun tubes

Info

Publication number
FR774334A
FR774334A FR774334DA FR774334A FR 774334 A FR774334 A FR 774334A FR 774334D A FR774334D A FR 774334DA FR 774334 A FR774334 A FR 774334A
Authority
FR
France
Prior art keywords
high deflection
braun tubes
braun
tubes
deflection
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
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger 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 US727206A external-priority patent/US2080449A/en
Application filed by Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR774334A publication Critical patent/FR774334A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
FR774334D 1933-06-12 1934-06-08 High deflection braun tubes Expired FR774334A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE419872X 1933-06-12
US727206A US2080449A (en) 1933-06-12 1934-05-24 Cathode ray tube
US137159A US2185239A (en) 1933-06-12 1937-04-16 Cathode ray tube

Publications (1)

Publication Number Publication Date
FR774334A true FR774334A (en) 1934-12-05

Family

ID=32073670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR774334D Expired FR774334A (en) 1933-06-12 1934-06-08 High deflection braun tubes

Country Status (3)

Country Link
US (1) US2185239A (en)
FR (1) FR774334A (en)
GB (1) GB419872A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757913C (en) * 1939-03-17 1953-06-01 Aeg Braun tube with baffles
FR2559950A1 (en) * 1984-02-20 1985-08-23 Sony Corp CATHODE RAY TUBE

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459637A (en) * 1944-11-29 1949-01-18 Motorola Inc Cathode-ray image-translating device
US2617076A (en) * 1948-01-13 1952-11-04 Motorola Inc Electrostatic deflection system
DE868322C (en) * 1949-06-23 1953-02-23 Siemens Ag Electrostatic deflection device for cathode ray tubes
US2617077A (en) * 1950-08-11 1952-11-04 Motorola Inc Electrostatic deflection system for cathode-ray tubes
US2681426A (en) * 1952-03-06 1954-06-15 Motorola Inc Deflection system
US2766398A (en) * 1953-04-03 1956-10-09 Itt Electron discharge device
US2821648A (en) * 1953-04-15 1958-01-28 George W Baker Ion deflection thyratron
US2897397A (en) * 1955-04-21 1959-07-28 Sylvania Electric Prod Traveling wave tube
US2830228A (en) * 1955-05-05 1958-04-08 Motorola Inc Deflection system
FR1188277A (en) * 1957-12-12 1959-09-21 Csf Improvements to electrostatic deflection tubes of an electron beam
US2951961A (en) * 1959-05-28 1960-09-06 Bell Telephone Labor Inc Electron beam deflection system
US4695775A (en) * 1986-05-15 1987-09-22 Rca Corporation Imaging system having an improved electrostatic yoke and method of making same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757913C (en) * 1939-03-17 1953-06-01 Aeg Braun tube with baffles
FR2559950A1 (en) * 1984-02-20 1985-08-23 Sony Corp CATHODE RAY TUBE

Also Published As

Publication number Publication date
US2185239A (en) 1940-01-02
GB419872A (en) 1934-11-20

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