NL41239C - - Google Patents

Info

Publication number
NL41239C
NL41239C NL41239DA NL41239C NL 41239 C NL41239 C NL 41239C NL 41239D A NL41239D A NL 41239DA NL 41239 C NL41239 C NL 41239C
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 NL41239C publication Critical patent/NL41239C/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
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H01J61/523—Heating or cooling particular parts of the lamp
NL41239D 1933-11-09 NL41239C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL433671X 1933-11-09

Publications (1)

Publication Number Publication Date
NL41239C true NL41239C (enrdf_load_stackoverflow)

Family

ID=19786175

Family Applications (1)

Application Number Title Priority Date Filing Date
NL41239D NL41239C (enrdf_load_stackoverflow) 1933-11-09

Country Status (6)

Country Link
US (1) US2030445A (enrdf_load_stackoverflow)
BE (1) BE406110A (enrdf_load_stackoverflow)
DE (1) DE683436C (enrdf_load_stackoverflow)
FR (1) FR780928A (enrdf_load_stackoverflow)
GB (1) GB433671A (enrdf_load_stackoverflow)
NL (1) NL41239C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232360A (en) * 1978-01-11 1980-11-04 General Electric Company Heat recovery high intensity discharge lamp constructions

Also Published As

Publication number Publication date
FR780928A (fr) 1935-05-06
DE683436C (de) 1939-11-06
BE406110A (enrdf_load_stackoverflow)
GB433671A (en) 1935-08-19
US2030445A (en) 1936-02-11

Similar Documents

Publication Publication Date Title
FR743086A (enrdf_load_stackoverflow)
FR742839A (enrdf_load_stackoverflow)
FR743175A (enrdf_load_stackoverflow)
FR743680A (enrdf_load_stackoverflow)
FR742327A (enrdf_load_stackoverflow)
FR743579A (enrdf_load_stackoverflow)
FR743666A (enrdf_load_stackoverflow)
FR743264A (enrdf_load_stackoverflow)
FR743415A (enrdf_load_stackoverflow)
FR741759A (enrdf_load_stackoverflow)
FR741504A (enrdf_load_stackoverflow)
FR742729A (enrdf_load_stackoverflow)
FR742563A (enrdf_load_stackoverflow)
BE395422A (enrdf_load_stackoverflow)
BE391463A (enrdf_load_stackoverflow)
BE395128A (enrdf_load_stackoverflow)
BE406151A (enrdf_load_stackoverflow)
BE403321A (enrdf_load_stackoverflow)
BE393793A (enrdf_load_stackoverflow)
BE395669A (enrdf_load_stackoverflow)
BE395662A (enrdf_load_stackoverflow)
BE395502A (enrdf_load_stackoverflow)
BE395493A (enrdf_load_stackoverflow)
BE395431A (enrdf_load_stackoverflow)
BE395039A (enrdf_load_stackoverflow)