NL53999C - - Google Patents

Info

Publication number
NL53999C
NL53999C NL53999DA NL53999C NL 53999 C NL53999 C NL 53999C NL 53999D A NL53999D A NL 53999DA NL 53999 C NL53999 C NL 53999C
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 NL53999C publication Critical patent/NL53999C/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/82Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/025Associated optical elements
NL53999D 1939-10-30 NL53999C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL613680X 1939-10-30

Publications (1)

Publication Number Publication Date
NL53999C true NL53999C (en)

Family

ID=19788182

Family Applications (1)

Application Number Title Priority Date Filing Date
NL53999D NL53999C (en) 1939-10-30

Country Status (4)

Country Link
US (1) US2265362A (en)
FR (1) FR873568A (en)
GB (2) GB546810A (en)
NL (1) NL53999C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525013A (en) * 1945-12-07 1950-10-10 Gen Electric Lighting apparatus
NL98844C (en) * 1956-07-05
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
GB546810A (en) 1942-07-30
US2265362A (en) 1941-12-09
FR873568A (en) 1942-07-13
GB613680A (en) 1948-12-01

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