FR2144805B1 - - Google Patents

Info

Publication number
FR2144805B1
FR2144805B1 FR7224349A FR7224349A FR2144805B1 FR 2144805 B1 FR2144805 B1 FR 2144805B1 FR 7224349 A FR7224349 A FR 7224349A FR 7224349 A FR7224349 A FR 7224349A FR 2144805 B1 FR2144805 B1 FR 2144805B1
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
FR7224349A
Other versions
FR2144805A1 (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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of FR2144805A1 publication Critical patent/FR2144805A1/fr
Application granted granted Critical
Publication of FR2144805B1 publication Critical patent/FR2144805B1/fr
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
    • H01J29/465—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement for simultaneous focalisation and deflection of ray or beam
FR7224349A 1971-07-06 1972-07-05 Expired FR2144805B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15981071A 1971-07-06 1971-07-06

Publications (2)

Publication Number Publication Date
FR2144805A1 FR2144805A1 (fr) 1973-02-16
FR2144805B1 true FR2144805B1 (fr) 1978-03-03

Family

ID=22574134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224349A Expired FR2144805B1 (fr) 1971-07-06 1972-07-05

Country Status (8)

Country Link
US (1) US3721931A (fr)
AU (1) AU465761B2 (fr)
CA (1) CA955641A (fr)
DE (1) DE2232793A1 (fr)
FR (1) FR2144805B1 (fr)
GB (1) GB1394683A (fr)
IT (1) IT956673B (fr)
NL (1) NL7209022A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7117623A (fr) * 1971-12-22 1973-06-26
DE2352119C2 (de) * 1973-10-17 1975-12-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektronenoptisches System mit einer als Einheit ausgebildeten magnetischen Fokussier- und elektromagnetischen Ablenkanordnung
JPS53105316A (en) * 1977-02-25 1978-09-13 Sony Corp Pick up unit
DE2811265A1 (de) * 1978-03-15 1979-10-04 Siemens Ag Magnetisches fokussierungs-/ablenksystem fuer elektronenstrahlroehren, insbesondere bildaufnahmeroehren

Also Published As

Publication number Publication date
CA955641A (en) 1974-10-01
AU4351372A (en) 1973-12-20
FR2144805A1 (fr) 1973-02-16
GB1394683A (en) 1975-05-21
IT956673B (it) 1973-10-10
NL7209022A (fr) 1973-01-09
DE2232793A1 (de) 1973-01-25
US3721931A (en) 1973-03-20
AU465761B2 (en) 1973-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse