GB298120A - Improvements in and relating to electric rectifier tubes - Google Patents

Improvements in and relating to electric rectifier tubes

Info

Publication number
GB298120A
GB298120A GB1733027A GB1733027A GB298120A GB 298120 A GB298120 A GB 298120A GB 1733027 A GB1733027 A GB 1733027A GB 1733027 A GB1733027 A GB 1733027A GB 298120 A GB298120 A GB 298120A
Authority
GB
United Kingdom
Prior art keywords
molybdenum
low
pressure
specifications
relating
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
GB1733027A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1733027A priority Critical patent/GB298120A/en
Priority to FR636950D priority patent/FR636950A/fr
Publication of GB298120A publication Critical patent/GB298120A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J17/06—Cathodes

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
GB1733027A 1927-06-29 1927-06-29 Improvements in and relating to electric rectifier tubes Expired GB298120A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1733027A GB298120A (en) 1927-06-29 1927-06-29 Improvements in and relating to electric rectifier tubes
FR636950D FR636950A (fr) 1927-06-29 1927-07-02 Redresseur à lampe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1733027A GB298120A (en) 1927-06-29 1927-06-29 Improvements in and relating to electric rectifier tubes

Publications (1)

Publication Number Publication Date
GB298120A true GB298120A (en) 1928-10-01

Family

ID=10093274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1733027A Expired GB298120A (en) 1927-06-29 1927-06-29 Improvements in and relating to electric rectifier tubes

Country Status (2)

Country Link
FR (1) FR636950A (fr)
GB (1) GB298120A (fr)

Also Published As

Publication number Publication date
FR636950A (fr) 1928-04-19

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