FR818215A - Electric discharge tube - Google Patents

Electric discharge tube

Info

Publication number
FR818215A
FR818215A FR818215DA FR818215A FR 818215 A FR818215 A FR 818215A FR 818215D A FR818215D A FR 818215DA FR 818215 A FR818215 A FR 818215A
Authority
FR
France
Prior art keywords
electric discharge
discharge tube
tube
electric
discharge
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 FR818215A publication Critical patent/FR818215A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/04—Vessels or containers characterised by the material thereof
FR818215D 1936-02-24 1937-02-23 Electric discharge tube Expired FR818215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE818215X 1936-02-24

Publications (1)

Publication Number Publication Date
FR818215A true FR818215A (en) 1937-09-21

Family

ID=6735396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818215D Expired FR818215A (en) 1936-02-24 1937-02-23 Electric discharge tube

Country Status (1)

Country Link
FR (1) FR818215A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754978C (en) * 1939-01-28 1954-01-18 Siemens & Halske A G Electrical discharge vessel
DE1079746B (en) * 1952-09-27 1960-04-14 E S Societa Apparacchi Elettri Getter container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754978C (en) * 1939-01-28 1954-01-18 Siemens & Halske A G Electrical discharge vessel
DE1079746B (en) * 1952-09-27 1960-04-14 E S Societa Apparacchi Elettri Getter container

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