FR816785A - Improvements to electric shock devices - Google Patents

Improvements to electric shock devices

Info

Publication number
FR816785A
FR816785A FR816785DA FR816785A FR 816785 A FR816785 A FR 816785A FR 816785D A FR816785D A FR 816785DA FR 816785 A FR816785 A FR 816785A
Authority
FR
France
Prior art keywords
electric shock
shock devices
devices
electric
shock
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 FR816785A publication Critical patent/FR816785A/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
FR816785D 1936-04-18 1936-04-18 Improvements to electric shock devices Expired FR816785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR816785T 1936-04-18

Publications (1)

Publication Number Publication Date
FR816785A true FR816785A (en) 1937-08-17

Family

ID=9267966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816785D Expired FR816785A (en) 1936-04-18 1936-04-18 Improvements to electric shock devices

Country Status (1)

Country Link
FR (1) FR816785A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443561A (en) * 1946-11-12 1948-06-15 Eugene J Greenwald Concealed bed lighting fixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443561A (en) * 1946-11-12 1948-06-15 Eugene J Greenwald Concealed bed lighting fixture

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