NL50961C - - Google Patents

Info

Publication number
NL50961C
NL50961C NL50961DA NL50961C NL 50961 C NL50961 C NL 50961C NL 50961D A NL50961D A NL 50961DA NL 50961 C NL50961 C NL 50961C
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 NL50961C publication Critical patent/NL50961C/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
    • H01J17/06Cathodes
NL50961D 1937-09-16 NL50961C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US164147A US2210674A (en) 1937-09-16 1937-09-16 Cathode for electronic tubes

Publications (1)

Publication Number Publication Date
NL50961C true NL50961C (de)

Family

ID=22593180

Family Applications (1)

Application Number Title Priority Date Filing Date
NL50961D NL50961C (de) 1937-09-16

Country Status (4)

Country Link
US (1) US2210674A (de)
FR (1) FR841997A (de)
GB (1) GB505951A (de)
NL (1) NL50961C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2495831A (en) * 1947-09-11 1950-01-31 Hartford Nat Bank & Trust Co Electric discharge tube comprising a liquid cathode and a capacitative ignition electrode provided therein
US5170091A (en) * 1990-12-10 1992-12-08 Ultraviolet Energy Generators, Inc. Linear ultraviolet flash lamp with self-replenishing cathode

Also Published As

Publication number Publication date
FR841997A (fr) 1939-06-02
US2210674A (en) 1940-08-06
GB505951A (en) 1939-05-19

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