GB187613A - - Google Patents

Info

Publication number
GB187613A
GB187613A GB28351/22A GB2835122A GB187613A GB 187613 A GB187613 A GB 187613A GB 28351/22 A GB28351/22 A GB 28351/22A GB 2835122 A GB2835122 A GB 2835122A GB 187613 A GB187613 A GB 187613A
Authority
GB
United Kingdom
Prior art keywords
radiator
anode
cathode
transparent plate
transparent
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB28351/22A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Company PLC
Original Assignee
General Electric Company PLC
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.)
Filing date
Publication date
Application filed by General Electric Company PLC filed Critical General Electric Company PLC
Publication of GB187613A publication Critical patent/GB187613A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K11/00—Lamps having an incandescent body which is not conductively heated, e.g. heated inductively, heated by electronic discharge

Landscapes

  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
GB28351/22A 1921-10-19 1922-10-18 Expired GB187613A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE187613T 1921-10-19

Publications (1)

Publication Number Publication Date
GB187613A true GB187613A (cs) 1923-04-19

Family

ID=31892901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28351/22A Expired GB187613A (cs) 1921-10-19 1922-10-18

Country Status (2)

Country Link
US (1) US1675229A (cs)
GB (1) GB187613A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457891A (en) * 1945-01-12 1949-01-04 Andrew F Henninger Electron discharge device

Also Published As

Publication number Publication date
US1675229A (en) 1928-06-26

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