FR979699A - Dispositifs à décharge luminescente - Google Patents

Dispositifs à décharge luminescente

Info

Publication number
FR979699A
FR979699A FR979699DA FR979699A FR 979699 A FR979699 A FR 979699A FR 979699D A FR979699D A FR 979699DA FR 979699 A FR979699 A FR 979699A
Authority
FR
France
Prior art keywords
glow discharge
discharge devices
devices
glow
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
English (en)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR979699A publication Critical patent/FR979699A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/16—Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/30—Igniting arrangements
FR979699D 1948-03-27 1949-01-27 Dispositifs à décharge luminescente Expired FR979699A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17522A US2507696A (en) 1948-03-27 1948-03-27 Glow discharge device

Publications (1)

Publication Number Publication Date
FR979699A true FR979699A (fr) 1951-04-30

Family

ID=21783063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979699D Expired FR979699A (fr) 1948-03-27 1949-01-27 Dispositifs à décharge luminescente

Country Status (2)

Country Link
US (1) US2507696A (fr)
FR (1) FR979699A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666880A (en) * 1950-06-16 1954-01-19 Raytheon Mfg Co Gaseous-discharge device
GB730033A (en) * 1952-07-23 1955-05-18 Standard Telephones Cables Ltd Improvements in or relating to electric gaseous discharge tubes
GB721973A (en) * 1952-07-29 1955-01-19 Hivac Ltd Improvements in or relating to cold cathode gaseous discharge tubes
US2806931A (en) * 1952-09-22 1957-09-17 Gosta C Akerlof Electrical heating device
US2964719A (en) * 1953-11-17 1960-12-13 Robert H Hatch Electronically controlled microwave attenuator
BE545790A (fr) * 1955-03-24
DE1091239B (de) * 1955-08-25 1960-10-20 Hivac Ltd Kaltkathoden-Gasentladungsroehre mit rohrfoermiger Kathode und nach aussen gerichtetem Randflansch
US2963601A (en) * 1957-08-07 1960-12-06 Westinghouse Electric Corp Ionization vacuum gauge
US3283199A (en) * 1962-08-22 1966-11-01 Edgerton Germeshausen & Grier Electric discharge device
US3304456A (en) * 1963-03-04 1967-02-14 Gertrude P Copeland Slot cathode
NL6609955A (fr) * 1966-07-15 1968-01-16
US4987342A (en) * 1989-03-27 1991-01-22 Gte Products Corporation Self-ballasted glow discharge lamp having indirectly-heated cathode
US5027030A (en) * 1989-11-30 1991-06-25 Gte Products Corporation Glow discharge lamp having zero anode voltage drop
US5218269A (en) * 1991-11-29 1993-06-08 Gte Products Corporation Negative glow discharge lamp having wire anode

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE209969C (fr) *
US1603420A (en) * 1915-05-04 1926-10-19 Safety Car Heating & Lighting Electric gas-filled lamp with glow discharge
DE349921C (de) * 1920-01-18 1922-03-10 Johannes Nienhold Gas- oder dampfgefuellte Entladungsroehre
NL15389C (fr) * 1923-01-12
US1900577A (en) * 1928-07-12 1933-03-07 Gen Electric Gaseous conduction lamp
US1995018A (en) * 1929-03-04 1935-03-19 Electrons Inc Gas filled tube
US1965582A (en) * 1929-07-27 1934-07-10 Gen Electric Vapor Lamp Co Electric discharge device
US2331398A (en) * 1942-10-19 1943-10-12 Bell Telephone Labor Inc Electronic discharge device

Also Published As

Publication number Publication date
US2507696A (en) 1950-05-16

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