FR641413A - Improvements to electronic discharge devices - Google Patents

Improvements to electronic discharge devices

Info

Publication number
FR641413A
FR641413A FR641413DA FR641413A FR 641413 A FR641413 A FR 641413A FR 641413D A FR641413D A FR 641413DA FR 641413 A FR641413 A FR 641413A
Authority
FR
France
Prior art keywords
discharge devices
electronic discharge
electronic
devices
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR641413A publication Critical patent/FR641413A/en
Expired legal-status Critical Current

Links

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
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/32—Anodes
    • H01J19/34—Anodes forming part of the envelope
    • 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
    • H01J2893/0003—Anodes forming part of vessel walls
FR641413D 1927-09-26 1927-09-26 Improvements to electronic discharge devices Expired FR641413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR641413T 1927-09-26

Publications (1)

Publication Number Publication Date
FR641413A true FR641413A (en) 1928-08-03

Family

ID=8998132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR641413D Expired FR641413A (en) 1927-09-26 1927-09-26 Improvements to electronic discharge devices

Country Status (1)

Country Link
FR (1) FR641413A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933199C (en) * 1952-06-21 1955-09-22 Rosenthal Porzellan Ag Packaging for stacked dishes, especially those made of fragile material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933199C (en) * 1952-06-21 1955-09-22 Rosenthal Porzellan Ag Packaging for stacked dishes, especially those made of fragile material

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