NL38970B - - Google Patents

Info

Publication number
NL38970B
NL38970B NL38970DA NL38970B NL 38970 B NL38970 B NL 38970B NL 38970D A NL38970D A NL 38970DA NL 38970 B NL38970 B NL 38970B
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 NL38970B publication Critical patent/NL38970B/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
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
NL38970D 1927-10-22 NL38970B (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2813827A GB310066A (en) 1927-10-22 1927-10-22 Improvements in and relating to a luminous electrical discharge tube

Publications (1)

Publication Number Publication Date
NL38970B true NL38970B (enrdf_load_html_response)

Family

ID=10270847

Family Applications (2)

Application Number Title Priority Date Filing Date
NL24811D NL24811C (enrdf_load_html_response) 1927-10-22
NL38970D NL38970B (enrdf_load_html_response) 1927-10-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL24811D NL24811C (enrdf_load_html_response) 1927-10-22

Country Status (4)

Country Link
DE (1) DE492443C (enrdf_load_html_response)
FR (1) FR644835A (enrdf_load_html_response)
GB (1) GB310066A (enrdf_load_html_response)
NL (2) NL38970B (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9716640D0 (en) * 1997-08-07 1997-10-15 Smiths Industries Plc Electrode structures and lamps
GB2328075B (en) * 1997-08-07 2002-05-15 Smiths Industries Plc Electrode stuctures and lamps
GB2414340A (en) * 2004-05-19 2005-11-23 Heraeus Noblelight Ltd Quartz glass lamp and method for forming a quart glass lamp

Also Published As

Publication number Publication date
GB310066A (en) 1929-04-22
NL24811C (enrdf_load_html_response)
DE492443C (de) 1930-02-24
FR644835A (fr) 1928-10-15

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