NL41671C - - Google Patents

Info

Publication number
NL41671C
NL41671C NL41671DA NL41671C NL 41671 C NL41671 C NL 41671C NL 41671D A NL41671D A NL 41671DA NL 41671 C NL41671 C NL 41671C
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 NL41671C publication Critical patent/NL41671C/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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode
NL41671D 1934-06-04 NL41671C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE430975X 1934-06-04

Publications (1)

Publication Number Publication Date
NL41671C true NL41671C (enrdf_load_stackoverflow)

Family

ID=6483859

Family Applications (1)

Application Number Title Priority Date Filing Date
NL41671D NL41671C (enrdf_load_stackoverflow) 1934-06-04

Country Status (4)

Country Link
US (1) US2087748A (enrdf_load_stackoverflow)
FR (1) FR790768A (enrdf_load_stackoverflow)
GB (1) GB430975A (enrdf_load_stackoverflow)
NL (1) NL41671C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974049C (de) * 1940-12-24 1960-08-25 Patra Patent Treuhand Elektrische Metalldampf-Hochdruckentladungslampe
NL278794A (enrdf_load_stackoverflow) * 1961-05-23

Also Published As

Publication number Publication date
FR790768A (fr) 1935-11-27
GB430975A (en) 1935-06-27
US2087748A (en) 1937-07-20

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