NL53253C - - Google Patents

Info

Publication number
NL53253C
NL53253C NL53253DA NL53253C NL 53253 C NL53253 C NL 53253C NL 53253D A NL53253D A NL 53253DA NL 53253 C NL53253 C NL 53253C
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 NL53253C publication Critical patent/NL53253C/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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
NL53253D 1938-03-11 NL53253C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB703118X 1938-03-11

Publications (1)

Publication Number Publication Date
NL53253C true NL53253C (enrdf_load_html_response)

Family

ID=10493855

Family Applications (1)

Application Number Title Priority Date Filing Date
NL53253D NL53253C (enrdf_load_html_response) 1938-03-11

Country Status (4)

Country Link
CH (1) CH208846A (enrdf_load_html_response)
DE (1) DE703118C (enrdf_load_html_response)
FR (1) FR851874A (enrdf_load_html_response)
NL (1) NL53253C (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184008B (de) * 1960-08-12 1964-12-23 Patra Patent Treuhand Elektrische Quecksilberdampfhochdruckentladungslampe
GB1002961A (en) * 1961-04-11 1965-09-02 Gen Electric Improvements in electric discharge lamp
BE631753A (enrdf_load_html_response) * 1962-05-02
GB1051169A (enrdf_load_html_response) * 1962-10-16 1966-12-14
NL288714A (enrdf_load_html_response) * 1963-02-08

Also Published As

Publication number Publication date
FR851874A (fr) 1940-01-16
DE703118C (de) 1941-03-01
CH208846A (de) 1940-02-29

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