FR46057E - Method and device for coupling cathode ray lamps or tubes - Google Patents

Method and device for coupling cathode ray lamps or tubes

Info

Publication number
FR46057E
FR46057E FR46057DA FR46057E FR 46057 E FR46057 E FR 46057E FR 46057D A FR46057D A FR 46057DA FR 46057 E FR46057 E FR 46057E
Authority
FR
France
Prior art keywords
tubes
cathode ray
ray lamps
coupling cathode
coupling
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.)
Loewe Opta GmbH
Original Assignee
Loewe Opta GmbH
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 Loewe Opta GmbH filed Critical Loewe Opta GmbH
Application granted granted Critical
Publication of FR46057E publication Critical patent/FR46057E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/20—Prevention of damage to cathode-ray tubes in the event of failure of scanning
FR46057D 1933-07-19 1935-02-11 Method and device for coupling cathode ray lamps or tubes Expired FR46057E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER88388D DE764866C (en) 1933-07-19 1933-07-19 Procedure for commissioning Braunschen tubes

Publications (1)

Publication Number Publication Date
FR46057E true FR46057E (en) 1936-02-15

Family

ID=25936721

Family Applications (2)

Application Number Title Priority Date Filing Date
FR776108D Expired FR776108A (en) 1933-07-19 1934-07-18 Method and device for coupling cathode ray lamps or tubes
FR46057D Expired FR46057E (en) 1933-07-19 1935-02-11 Method and device for coupling cathode ray lamps or tubes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR776108D Expired FR776108A (en) 1933-07-19 1934-07-18 Method and device for coupling cathode ray lamps or tubes

Country Status (4)

Country Link
US (1) US2094676A (en)
DE (1) DE764866C (en)
FR (2) FR776108A (en)
GB (2) GB441762A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448299A (en) * 1946-03-29 1948-08-31 Us Sec War Beam intensity control

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE551038C (en) * 1930-02-07 1932-05-25 Patra Patent Treuhand Electric discharge tubes, in particular electric light tubes or rectifiers with ignition delay

Also Published As

Publication number Publication date
DE764866C (en) 1954-12-13
GB441762A (en) 1936-01-20
FR776108A (en) 1935-01-16
GB455036A (en) 1936-10-12
US2094676A (en) 1937-10-05

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