FR1000863A - Protective cap for high voltage light tubes - Google Patents

Protective cap for high voltage light tubes

Info

Publication number
FR1000863A
FR1000863A FR1000863DA FR1000863A FR 1000863 A FR1000863 A FR 1000863A FR 1000863D A FR1000863D A FR 1000863DA FR 1000863 A FR1000863 A FR 1000863A
Authority
FR
France
Prior art keywords
high voltage
protective cap
light tubes
voltage light
tubes
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)
Inventor
Georges-Philibert Billot
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 filed Critical
Application granted granted Critical
Publication of FR1000863A publication Critical patent/FR1000863A/en
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
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
FR1000863D 1949-11-25 1949-11-25 Protective cap for high voltage light tubes Expired FR1000863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1000863T 1949-11-25

Publications (1)

Publication Number Publication Date
FR1000863A true FR1000863A (en) 1952-02-18

Family

ID=9560768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000863D Expired FR1000863A (en) 1949-11-25 1949-11-25 Protective cap for high voltage light tubes

Country Status (1)

Country Link
FR (1) FR1000863A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899483A (en) * 1959-08-11 Electron tube protective device
US3007995A (en) * 1959-10-01 1961-11-07 Schneiderman Joseph Device for shielding electrical terminals
US3113997A (en) * 1961-11-08 1963-12-10 Schneiderman Joseph Protective shield for electrical terminals
US3253084A (en) * 1963-05-10 1966-05-24 Gen Electric Mounting means for an electron discharge device
US5231250A (en) * 1990-04-30 1993-07-27 Moulton Herbert F Weatherproof electrode splice cap for neon sign systems

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899483A (en) * 1959-08-11 Electron tube protective device
US3007995A (en) * 1959-10-01 1961-11-07 Schneiderman Joseph Device for shielding electrical terminals
US3113997A (en) * 1961-11-08 1963-12-10 Schneiderman Joseph Protective shield for electrical terminals
US3253084A (en) * 1963-05-10 1966-05-24 Gen Electric Mounting means for an electron discharge device
US5231250A (en) * 1990-04-30 1993-07-27 Moulton Herbert F Weatherproof electrode splice cap for neon sign systems

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