NL246040A - - Google Patents

Info

Publication number
NL246040A
NL246040A NL246040DA NL246040A NL 246040 A NL246040 A NL 246040A NL 246040D A NL246040D A NL 246040DA NL 246040 A NL246040 A NL 246040A
Authority
NL
Netherlands
Application number
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.)
Publication of NL246040A publication Critical patent/NL246040A/xx

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
    • 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
NL246040D 1958-12-06 NL246040A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE000596 1958-12-06

Publications (1)

Publication Number Publication Date
NL246040A true NL246040A (enrdf_load_stackoverflow)

Family

ID=10995126

Family Applications (1)

Application Number Title Priority Date Filing Date
NL246040D NL246040A (enrdf_load_stackoverflow) 1958-12-06

Country Status (6)

Country Link
US (1) US2991386A (enrdf_load_stackoverflow)
BE (1) BE585322A (enrdf_load_stackoverflow)
CH (1) CH377936A (enrdf_load_stackoverflow)
DE (1) DE1816405U (enrdf_load_stackoverflow)
GB (1) GB952600A (enrdf_load_stackoverflow)
NL (1) NL246040A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3169205A (en) * 1961-04-05 1965-02-09 Gen Electric Fluorescent lamp mount
NL280093A (enrdf_load_stackoverflow) * 1961-06-23
US3227907A (en) * 1962-12-31 1966-01-04 Sylvania Electric Prod Electric discharge lamp with integral pressure regulator
US3538370A (en) * 1968-08-27 1970-11-03 Tokyo Shibaura Electric Co Straight type fluorescent lamp having improved light output and exhibiting reduced blackening
JPS4819508B1 (enrdf_load_stackoverflow) * 1969-07-22 1973-06-14
CA969598A (en) * 1971-11-12 1975-06-17 Hitoshi Otsuka Fluorescent tube for lamp
CN113183602B (zh) * 2021-04-28 2022-07-12 衡水华锘光电科技有限公司 一种微径内弧玻璃管电极精涂工装

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272992A (en) * 1938-09-17 1942-02-10 Hebo Halfdan Generator for ultraviolet energy
US2279907A (en) * 1940-09-12 1942-04-14 Hygrade Sylvania Corp Electric discharge lamp
US2273960A (en) * 1941-04-10 1942-02-24 Jr Alfred Hopkin Fluorescent lamp
US2714681A (en) * 1948-08-27 1955-08-02 Gen Electric Electric discharge device
DE833084C (de) * 1951-06-05 1952-03-03 Lumalampan Ab Elektrische Entladungsroehre mit Leuchtstoffbelag
US2919369A (en) * 1956-06-01 1959-12-29 Harold E Edgerton Flash tube and apparatus
US2906905A (en) * 1956-09-27 1959-09-29 Duro Test Corp Fluorescent lamp
US2930919A (en) * 1959-01-15 1960-03-29 Westinghouse Electric Corp Discharge device

Also Published As

Publication number Publication date
GB952600A (en) 1964-03-18
CH377936A (de) 1964-05-31
DE1816405U (de) 1960-08-11
BE585322A (fr) 1960-04-01
US2991386A (en) 1961-07-04

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