FR894320A - Electric discharge tube - Google Patents

Electric discharge tube

Info

Publication number: FR894320A
Authority: FR; France
Prior art keywords: electric discharge; discharge tube; tube; electric; discharge
Prior art date: 1942-04-30
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

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.)

Egyesuelt Izzolampa es Villamossagi Rt

Original Assignee

Egyesuelt Izzolampa es Villamossagi Rt

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.)

1942-04-30

Filing date

1943-04-28

Publication date

1944-12-20

1943-04-28 Application filed by Egyesuelt Izzolampa es Villamossagi Rt filed Critical Egyesuelt Izzolampa es Villamossagi Rt

1944-12-20 Application granted granted Critical

1944-12-20 Publication of FR894320A publication Critical patent/FR894320A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0002—Construction arrangements of electrode systems

FR894320D 1942-04-30 1943-04-28 Electric discharge tube Expired FR894320A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU894320X		1942-04-30

Publications (1)

Publication Number	Publication Date
FR894320A true FR894320A (en)	1944-12-20

Family

ID=10980869

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR894320D Expired FR894320A (en)	1942-04-30	1943-04-28	Electric discharge tube

Country Status (1)

Country	Link
FR (1)	FR894320A (en)

1943
- 1943-04-28 FR FR894320D patent/FR894320A/en not_active Expired

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