NL40882C - - Google Patents

Info

Publication number
NL40882C
NL40882C NL40882DA NL40882C NL 40882 C NL40882 C NL 40882C NL 40882D A NL40882D A NL 40882DA NL 40882 C NL40882 C NL 40882C
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 NL40882C publication Critical patent/NL40882C/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00Gas-filled discharge tubes with solid cathode
    • H01J17/02Details
    • H01J17/04Electrodes; Screens
NL40882D 1934-10-11 NL40882C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL451542X 1934-10-11

Publications (1)

Publication Number Publication Date
NL40882C true NL40882C (en:Method)

Family

ID=19786311

Family Applications (1)

Application Number Title Priority Date Filing Date
NL40882D NL40882C (en:Method) 1934-10-11

Country Status (4)

Country Link
US (1) US2072604A (en:Method)
FR (1) FR796204A (en:Method)
GB (1) GB451542A (en:Method)
NL (1) NL40882C (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433813A (en) * 1945-08-23 1947-12-30 Sylvania Electric Prod Electric discharge tube

Also Published As

Publication number Publication date
FR796204A (fr) 1936-04-01
GB451542A (en) 1936-08-07
US2072604A (en) 1937-03-02

Similar Documents

Publication Publication Date Title
FR771324A (en:Method)
FR767729A (en:Method)
JP106663C2 (en:Method)
BE402976A (en:Method)
BE384004A (en:Method)
NL40882C (en:Method)
BE403253A (en:Method)
BE403119A (en:Method)
BE402931A (en:Method)
BE402894A (en:Method)
BE402837A (en:Method)
BE402820A (en:Method)
BE402716A (en:Method)
BE402683A (en:Method)
NL71830C (en:Method)
BE402626A (en:Method)
BE402584A (en:Method)
NL44137C (en:Method)
NL42747C (en:Method)
NL38659C (en:Method)
BE402553A (en:Method)
BE431243A (en:Method)
BE410033A (en:Method)
BE403743A (en:Method)
BE403741A (en:Method)