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FR1143515A - Device equipped with at least one glow discharge tube - Google Patents

Device equipped with at least one glow discharge tube

Info

Publication number
FR1143515A
FR1143515A FR1143515DA FR1143515A FR 1143515 A FR1143515 A FR 1143515A FR 1143515D A FR1143515D A FR 1143515DA FR 1143515 A FR1143515 A FR 1143515A
Authority
FR
France
Prior art keywords
discharge tube
device equipped
glow discharge
glow
tube
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1143515A publication Critical patent/FR1143515A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/007—Sequential discharge tubes
FR1143515D 1952-08-27 1953-08-26 Device equipped with at least one glow discharge tube Expired FR1143515A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1143515X 1952-08-27

Publications (1)

Publication Number Publication Date
FR1143515A true FR1143515A (en) 1957-10-02

Family

ID=10877368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1143515D Expired FR1143515A (en) 1952-08-27 1953-08-26 Device equipped with at least one glow discharge tube

Country Status (1)

Country Link
FR (1) FR1143515A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208179A1 (en) * 1972-11-28 1974-06-21 Yablonsky Felix

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208179A1 (en) * 1972-11-28 1974-06-21 Yablonsky Felix

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