FR2113016A5 - - Google Patents

Info

Publication number
FR2113016A5
FR2113016A5 FR7137161A FR7137161A FR2113016A5 FR 2113016 A5 FR2113016 A5 FR 2113016A5 FR 7137161 A FR7137161 A FR 7137161A FR 7137161 A FR7137161 A FR 7137161A FR 2113016 A5 FR2113016 A5 FR 2113016A5
Authority
FR
France
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
FR7137161A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of FR2113016A5 publication Critical patent/FR2113016A5/fr
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
    • H01J61/34—Double-wall vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
FR7137161A 1970-10-15 1971-10-15 Expired FR2113016A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8090170A 1970-10-15 1970-10-15

Publications (1)

Publication Number Publication Date
FR2113016A5 true FR2113016A5 (fr) 1972-06-23

Family

ID=22160368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7137161A Expired FR2113016A5 (fr) 1970-10-15 1971-10-15

Country Status (5)

Country Link
JP (1) JPS5125660B1 (fr)
CA (1) CA938985A (fr)
DE (1) DE2150740C3 (fr)
FR (1) FR2113016A5 (fr)
GB (1) GB1366163A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH623957A5 (en) * 1977-10-31 1981-06-30 Bbc Brown Boveri & Cie Device for producing ultraviolet radiation, especially a low-pressure gas-discharge lamp
US20090153048A1 (en) * 2004-10-26 2009-06-18 Koninklijke Philips Electronics, N.V. High-pressure gas discharge lamp

Also Published As

Publication number Publication date
DE2150740A1 (de) 1972-04-20
GB1366163A (en) 1974-09-11
DE2150740B2 (de) 1974-02-07
CA938985A (en) 1973-12-25
DE2150740C3 (de) 1974-08-29
JPS5125660B1 (fr) 1976-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse