FR782184A - Cooling device for electric discharge tubes - Google Patents

Cooling device for electric discharge tubes

Info

Publication number
FR782184A
FR782184A FR782184DA FR782184A FR 782184 A FR782184 A FR 782184A FR 782184D A FR782184D A FR 782184DA FR 782184 A FR782184 A FR 782184A
Authority
FR
France
Prior art keywords
cooling device
electric discharge
discharge tubes
tubes
electric
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR782184A publication Critical patent/FR782184A/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
    • H01J17/02—Details
    • H01J17/28—Cooling arrangements
FR782184D 1933-12-01 1934-11-30 Cooling device for electric discharge tubes Expired FR782184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US700483A US2085601A (en) 1933-12-01 1933-12-01 Electron discharge device and cooling accessories therefor

Publications (1)

Publication Number Publication Date
FR782184A true FR782184A (en) 1935-05-31

Family

ID=24813661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782184D Expired FR782184A (en) 1933-12-01 1934-11-30 Cooling device for electric discharge tubes

Country Status (2)

Country Link
US (1) US2085601A (en)
FR (1) FR782184A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280897A (en) * 1964-01-29 1966-10-25 Thomson Houston Comp Francaise Cooling of electronic tubes

Also Published As

Publication number Publication date
US2085601A (en) 1937-06-29

Similar Documents

Publication Publication Date Title
FR801041A (en) Electric discharge device
FR44875E (en) Electric discharge tube
FR45379E (en) Electric discharge tube
FR777286A (en) Device for local anesthesia
FR772739A (en) Ignition circuits for electric discharge devices
FR803799A (en) Base for electric discharge tube
FR782184A (en) Cooling device for electric discharge tubes
FR780912A (en) Tube for television
FR780700A (en) Electric discharge tube
FR771173A (en) Electric discharge tube
FR779566A (en) Safety device for television tubes
FR774816A (en) Electric discharge tube
FR771172A (en) Electric discharge tube
FR808458A (en) Protection device for electric discharge tubes
FR792873A (en) Protective junction device for electric discharge light tubes
FR776425A (en) Electric device with discharge tube for high frequency currents
BE402744A (en) Electric discharge tube device
FR758485A (en) Sealing device for insulating tubes
FR776481A (en) Fixing device for electric discharge tubes
FR819404A (en) Straightening device for television signs
FR771488A (en) Electric discharge tubes
FR782565A (en) Electric discharge tube
FR780964A (en) Electric discharge tube
FR780928A (en) Electric discharge tube
FR800574A (en) Advanced electric discharge device